句型转换，每空一词。1. They can hardly do the things they like. (改为反意疑问句)They can hardly do the things they like ______ ______? 2. I have been collectDo you know ______ there are any good restaurants ______ this block?[ ]A. if, on B. how, on C. if, to D. where, to She wants to be a ping-pong player,_____ she likes to play ping-pong. [ ]A. soB. becauseC. to D. for _____ you turn on Home With Kids (家有儿女), you'll never be able to turn the TV off. [ ]A. If B. Because C. Although D. As ______ he is only 8 years old, he knows more about science than his father. [ ]A. But B. Though C. So D. Because 改错题。 I went out to see a film with my brother after sup-per. On our way to the cinema, we meet an Americangirl named Alice, she had got lost and looked veryI don't know _____ I should buy a present. [ ]A. what B. if C. whichD. as We'll go to visit Tian' an men Square _____ it doesn't rain tomorrow. [ ]A. if B. as soon as C. when D. since —Would you like to go to the park with me, Susan? —I'd like to, _____ you don't want to go alone. [ ]A. until B. beforeC. if D. after Don't open the door _____ it is so cold. [ ]A. because B. because of C. since D. as Susan will not arrive at the airport on time _____ she hurries up.[ ]A. once B. if C. whenD. unless Tomorrow we'll go to the city park _____ it is sunny. [ ]A. as soon as B. when C. if D. as Someone called me at midnight but hung up _____ I could answer it. [ ]A. as B. since C. after D. before Be quick, we have to get to the station before 11:45 _____ we can catch the 12:00 train. [ ]A. since B. as soon asC. afterD. so that It would be nice _____ we could get a room with a kitchen. [ ]A. whenB. whether C. if D. where I don't know _____ my sister loves the MP3 _____not. [ ]A. if; but B. whether; not C. as; or D. whether; or —Do you know _____ I could pass the exam? —Sorry, I've no idea. [ ]A. that B. whetherC. what D. which Some passengers were walking through one of the big halls at De Gaulle Airport _____ the whole roof (屋顶) fell down. [ ]A. while B. as soon as C. when D. aThis is _____ they come from a computer program called ICQ, _____means "I seek you". [ ]A. because; thatB. because; whichC. why; that D. why; which Don't get off the bus _____ it has stopped. [ ]A. until B. if C. to D. for You cannot go shopping with your mum _____ you finish your homework.[ ]A. if B. or C. so D. unless ____ our football team failed in the match, we did our best. [ ]A. Though B. ButC. Because D. As You should finish your lessons _____ you go to play. [ ]A. whileB. as C. beforeD. when 按括号中的要求完成改写后的句子，每空一词。1. Alice does the shopping on Sundays. (改为否定句)Alice__________ the shopping on Sundays. 2. He spent a whole morLast night Dad and Mum didn't come back home _____ I finished my homework. [ ]A. while B. ifC. until _____ you have tried it on, you can't imagine how pretty the new style skirt is.[ ]A. Because B. AlthoughC. Unless D. When _____ he was tired, ______ he didn't stop to have a rest. [ ]A. Though; but B. Though; / C. But; though D. /; / ______ she is ill, ______ she goes to school. [ ]A. Although; / B. Although; but C. But; although D. Because; / ______ she is ill, ______ she goes to school. [ ]A. Although; / B. Although; but C. But; although D. Because; / —When did your father come back last night?—He didn't come back _____ he finished all the work. [ ]A. until B. whileC. if My grandma didn't go to sleep _____ I went back home. [ ]A. whereB. until C. as soon as D. while Fei Junlong and Nie Haisheng said, "_____ we didn't see the Great Wall,we felt excited when we passed over China." [ ]A. Because B. If C. Although D. As —It's 9 o'clock now. I must go. —It's raining outside. Don't leave _____ it stops. [ ]A. whenB. since C. whileD. until The students didn't stop talking _______ the teacher came in. [ ]A. before B. until C. when D. because —It's 10 o'clock now. I must go. —It's raining heavily outside. Don't leave ______ it stops. [ ]A. since B. until C. when D. because The temperature of our earth will become higher and higher_____ we take actions right now. [ ]A. unless B. if C. as soon as D. as The art club is for the club members. You can't go in ______ you are a member. [ ]A. unless B. if C. because D. though Tens of thousands of people have visited Expo 2010 Shanghai China ________ it opened in April. [ ]A. for B. beforeC. since D. while He does his homework _____ ten o'clock every day. [ ]A．until B．for C．about Tom got all A's _____ he spent most of his time studying. [ ]A. if B. before C. becauseD. although —The skirt still looks pretty on you, ______ it is kind of out of style.—Thank you. My parents bought it as my tenth birthday present. [ ]A. because B. for 根据句意及汉语提示，在下列各句空格处写出各单词，每空填一词。 1. We have a short rest _______(在…之间) classes at school. 2. I like to live in a _______(三星的—When are you going to fly to Taiwan this summer?—________ we finish school. It will be a great holiday. [ ]A. Because B. Since C. Until D. As soon as —Mum, can I play QQ Farm? —I'm sorry, you can't play this game _______ you finish your homework.[ ]A. when B. after C. until D. if I usually sleep with the window open ________ it's very cold. [ ]A. untilB. unlessC. when D. if I am not sure ________ she likes seeing Beijing Opera. ________ she does, I will take her to the theatre.[ ]A. whether; Whether B. whether; if C. if; WheIt's a nice house ________ it hasn't got a garden.[ ]A. andB. or C. but D. so ______ she is sick or not, she is always happy. [ ]A. Weather B. Whether C. If I'm going to be a teacher _____ I grow up.[ ]A. what B. whenC. whoD. where I don't knowhe will come tomorrow,he comes, I will tell you. [ ]A. if; whether B. whether; whetherC. whether; if I was doing my homework ______ someone knocked at the door. [ ]A. as B. at C. when I want to know _______ he will be the volunteer in the 2011 Universiade (世界大学生运动会) in Shenzhen.[ ]A. where B. whoC. if D. which You'll be late _______ you don't get up now. [ ]A. if B. beforeC. until D. after Mr. Green speaks very loudly _____all the people can hear him clearly.[ ]A. so that B. when C. because You won't feel happy at school _______ you get on well with your classmates. [ ]A. though B. when C. unless D. because She often gives money to charity _______ she isn' t rich. [ ]A. since B. unless C. becauseD. although I don't mind _____ he will come to the party or not this evening. [ ]A. if B. whether C. why Jack likes reading a newspaper ______he is having breakfast. [ ]A. while B. and C. because —You bought the car about ten years ago?—Yes.______it's old, it still runs well. [ ]A. BecauseB. Since C. Although D. But They develop their skills _______ they can do things better and better. [ ]A. however B. becauseC. sinceD. so that Write down the phone number, _______ you'll forget it. [ ]A. so B. andC. but D. or The interviewer asked him _______ the murderer had used a gun. [ ]A. what B. who C. if D. thatI will need to get lots of rest and eat healthy food if I am feeling weak,_______I might get sick. [ ]A. and B. then C. so D. otherwiseI've decided to go to London next weekend. I was wondering _______ you could go with me. [ ]A. if B. when C. that D. where _______we were walking along the river, we heard a cry for help. [ ]A. While B. Until C. After D. Before______ we were very tired, we kept on ______ until midnight. [ ]A. Even though; working B. Since; to work C. Though; to work D. Because; working —Our holiday cost a lot of money. —Did it? Well, it doesn't matter we enjoyed ourselves. [ ]A. unless B. so C. as long as D. so that —It's been five years _______ we met last time. —Yes. What a long time! [ ]A. when B. until C. since D. while I'll never forget that terrible accident _____ it happened so long ago. [ ]A. only ifB. even though C. only when D. ever since _____ you can't treat the dog as a member of your family, I will still keep it myself. [ ]A. Until B. Though C. IfD. After We will go to visit the Great Wall _______ it is fine next Sunday. [ ]A. so B. or C. if D. thoughI hope to go to France some day _______ there are many famous art museums. [ ]A. when B. if C. because D. whoseThey went on working _______ it was very late. [ ]A. than B. if C. though D. becauseYou'd better get up _____ possible _____ you can catch the early bus. [ ]A. as soon as, so thatB. as early as, so that C. as soon as, in order D. as early －How about having a picnic with me? －I'd love to, _______ I'm afraid I have no time.[ ]A. so B. and C. but —It's a long story, but there are not any new words in it. —Good! _______ it will be hard for children. [ ]A. So B. Or C. But D. And—Please wait here . I'll come back soon.—All right. We'll stay at the library______you come back. [ ]A. until B. for C. while D. as _______ I have a lot of housework to do, I still finish my homework on time. [ ]A. Unless B. IfC. Although D. So thatDon't touch anything in the room _____ the hostess tells you to. [ ]A. if B. though C. unless D. even though — How is Emmy?— I have no idea. She hasn't written to me ______ we met last time. [ ]A. since B. while C. as D. before— Have you seen Mr. Smith?— He arrived ______ you were asleep. [ ]A. since B. whileC. beforeD. untilI don't know ______ snooker (斯诺克台球) is popular among teenagers in your country. [ ]A. that B. what C. whether D. whereYou should get a pair of proper ice skates ______ you skate. [ ]A. though B. before C. while D. unless— Tom, there is going to be a World Cup football match tonight.— Thank you for the news. But I won't watch TV ______ I have finished my work.[ ]A. or B. wh_______ you have been to America for many times, you must know something about this country. [ ]A. Since B. Although C. Unless D. When More and more US students begin to learn Chinese at school ______ it is very difficult. [ ]A. so B. before C. until D. thoughScientists say it still needs five or six years _____ it is possible for human patients to take this medicine. [ ]A. since B. before C. after D. whenMiss Wang asked me ________ I was busy with the test those days. [ ]A. that B. if C. when D. whatSusan was late ______ she missed the bus. [ ]A. becauseB. untilC. when D. ifIhaven't heard from Bill_____he left here.[ ]A. when B. beforeC. sinceD. whileThe new system should be tried out first_______it is put into use.A. beforeB. after C. when D. while Mr Smith usually reads a newspaper_____he's waiting for the bus. [ ]A. if B. then C. because D. whileSomeone called me at midnight, but he hung up _____I could answer it. [ ]A. as B. since C. after D. before —What is our head teacher like, do you know?— Oh, he is very kind _____ he looks very serious. [ ]A. because B. though C. if D. when I hope to go to France some day _______ there are many famous art museums. [ ]A. when B. if C. because D. whoseI am cooking _______ they are setting the table. [ ]A. but B. then C. because D. while He met many problems ______ he was going over his lessons.[ ]A. before B. as soon as C. since D. whileMake sure_____he is at home or not before you call on him. [ ]A. if B. whether C. what D. howI seldom watch TV in the evening _______ I have nothing to do. [ ]A. except B. except for C. except when D. except thatI wonder why I can't work out the problem_____they can. [ ]A. when B. asC. though D. while
Hurry up, Jack. We have to get to the station before 11:45we can catch the 12:00 train. [ ]A. since B. after C. as soon as D. so that ______ it rained heavily, they arrived at Shanghai Grand Theatre in time. [ ]A. But B. Though C. Because D. If— After the 2008 Olympic Games, more and more people in western countries begin tolearn Chinese _____ they can better understand the culture of China.— I'm surI don't like western food. I seldom eat it ________ I go to MacDonald with my daughter. [ ]A. if B. when C. as D. unless I ______ believe it _______ I see it with my own eyes. [ ]A. won't; and B. will; but C. will; until D. won't; until Nancy hasn't begun working on her P.H.D, _____ working on her master's. [ ]A. still because she is yet B. yet as a result she is still C. yet because sheI'll give you a lift ____ I get home ____ you set off. [ ]A. before, if B. after, as C. if, beforeD. until, before—Larry is often absent from school, isn't he?— Yes. That's ____ he is in bad health. [ ]A. whyB. the reason C. because D. how Tom knew nothing about it ______ his sister told him. [ ]A. since B. if C. until D. after _____ he failed in the maths exam again, _____ he never gave up.[ ]A. Because, so B. Because, / C. Although, but D. Although, /It seemed only seconds ____ the big fire broke out.[ ]A. when B. tillC. afterD. before —Will you play basketball against Class 3 tomorrow?—Yes. _______ it snows. [ ]A. If B. Until C. When D. Unless You won't pass the exam _____ you study hard. [ ]A. if B. when C. after D. unless I didn't buy the dictionary yesterday ______ my aunt would give me one. [ ]A. untilB. becauseC. ifD. beforeI'm going to look for another job ______ the company offers me more money. [ ]A. afterB. unlessC. whenD. forDon't hurry. The bus won't start ______ everybody gets on. [ ]A. sinceB. asC. untilD. when ______ the maths problem is difficult, I'll try very hard to work it out. [ ]A. ThoughB. WhenC. BeforeD. After — Oh, it's raining heavily. — Please don't leave ______ it stops. [ ]A. whenB. afterC. sinceD. until I still remember my first teacher ________ we haven't seen each other for a long time. [ ]A. it B. until C. though D. because ______ there were only five soldiers left at the front, ______ they went on fighting. [ ]A. Because; soB. If; and C. Though; but D. Though; / I won't go to the party _____ I'm invited. [ ]A. so B. unless C. because D. or —Do you like sports? —Yes, I do some running in the park everyday _______ the weather is terrible. [ ]A. ifB. after C. unlessD. while We can talk with friends on the Internet _______ it's easier and cheaper. [ ]A. though B. as C. orD. but I won't believe that the five-year-old boy can read magazines ________ I test him myself. [ ]A. if B. whenC. after D. until ______ the work is difficult, all the workers are keeping on working. [ ]A. ButB. AlthoughC. And D. So You will fail your next exam _____ you start to work hard at your study now. [ ]A. because B. unless C. so D. if I didn't go to the party _____ the rain but _____ I didn't feel well. [ ]A. because of; becauseB. because; because of C. because; because D. because ofI doubtyou would like to come to my birthday party. [ ]A. that B. that if C. that whether D. whether I liked flying a kite ______ I was a child. [ ]A. beforeB. sinceC. whenD. until He said he wouldn't leave _______ his mother came back. [ ]A. before B. afterC. when D. until —I'm not sure _______ it's fine tomorrow. —Of course it is. The radio says it'll keep fine these days. [ ]A. whether B. whenC. what D. where —This dress was last year's style.—I think it still looks beautiful _______ it has gone out this year.[ ]A. so thatB. even thoughC. as if D. ever since ______ we got home, it began to rain. [ ]A. Soon after B. Short after C. Before long D. After a while We will climb the mountain tomorrow _______ it doesn't rain. [ ]A. ifB. although C. since Kate met a lot of problems_____she was going over her lessons. [ ]A. before B. as soon asC. untilD. while—May I go to the movies with you?—I'm afraid not_______ you have a ticket, because I have only one. [ ]A. if B. unless C. though I can't forget the time_______ the earthquake happened in Yushu.[ ]A. when B. which C. where David didn't give up _______ he had failed in the experiment four times.[ ]A. if B. whileC. though D. since Some people won't realize the importance of their health _______ they have lost it. [ ]A. afterB. whenC. until D. as I' ll never forget the day _________ the great scientist came to our school and gave us a speech.[ ]A. thatB. whichC. whenD. where We can easily become unhappy _______ we work out our problems in our daily life. [ ]A. after B. ifC. untilD. unless I've decided to go to London next weekend. I was wondering _______ you could go with me. [ ]A. if B. when C. that D. where I'm sorry to have you waiting so long for Marcia, and I'm afraid it'll be ten minutes_______ she comes back.[ ]A. before B. afterC. until —How do you like the story?—Interesting, _______ the end of it is not perfect. [ ]A. soB. thoughC. orD. because —Would you like to go for a walk with me, Allen? —I'd love to, _______ you don't want to go alone. [ ]A. untilB. before C. if D. after Kate was so glad ______she received a Christmas gift from his grandparents away in Thailand.[ ]A. that B. whenC. if Making friends is not easy. Sometimes it can take years _______you become true friends with someone. [ ]A. beforeB. afterC. because D. unless _______ he was only twelve, he could run faster than any kids in the school.[ ]A. Though B. BecauseC. If —I hear the famous singer Xu Song may come to Ningbo next month. —Really? _______ he comes, my younger sister will be very excited. [ ]A. If B. Until C. UnYou may easily lose your way in Shanghai ______ you don't have a map or a guide. [ ]A. until B. unless C. thoughD. if —Why do you like this TV program? —________ it's very interesting and exciting. [ ]A. Though B. Because C. So ______ they are very tired, they feel happy because they've finally finished their project. [ ]A. So B. AlthoughC. If D. But ______ you don't give up, your dreams will come true. [ ]A. As long asB. As soon as C. As well as —Mr. Lee ______ to a student when I entered the classroom this morning. —He is very patient ______ he is young. [ ]A. talking; but B. talks; though C. waJack spends much money on books ______ he is not so rich.[ ]A. though B. when C. if D. because Jack spends much money on hooks______ he is not so rich. [ ]A. thoughB. when C. if D. because ______ it is very late, ______ my mother is still at work. [ ]A. Although; but B. Although; and C. Although; / D. Although; or My sister isn't in. _______ she comes back, I'll let her call you back. [ ]A. While B. Until C. Before D. When _______ many children like KFC, I think they'd better try not to eat it too often.[ ]A. BecauseB. When C. AlthoughD. If We should protect the earth,______ we will have no water to drink.[ ]A. soB. or C. and D. but I told him the news _____ be came back yesterday. [ ]A. until B. as soon as C. unless My father spends much money on books, _______ he's not rich. [ ]A. but B. because C. even though They will try their best in the Dragon Boat Racing ________ they may fail.[ ]A.ifB.although C.unless D.until_______ we are young, we can still do something to help protect the environment.[ ]A. If B. SinceC. Because D. Though根据下列句子所给汉语注释，在句子空缺处写出单词的正确形式。1. We had a long _________ (讨论) about the plan.2. Driving on mountain roads always makes me ____________ Nanyue is a small town, we can see many tourists who come from different parts of the world there. [ ]A. Because B. Unless C. Although You are not supposed to get off the bus _______ it stops. [ ]A. though B. while C. until D. because The magazine was started by Becky, ______ I know. [ ]A. as far as B. as well as C. as soon as D. as much as We didn't go home ______ the old man was sent to the hospital. [ ]A. until B. whenC. while They will lose the game _______they try their best, [ ]A. unlessB. onceC. since D. after —When will you come to Daqing? —I will call you ________ I arrive. [ ]A. till B. while C. as quickly as D. as soon as Do you enjoy your life here? Yes, _____ I'm very busy sometimes.[ ]A. when B. because C. though D. if Itisknowntoallthat______youexerciseregularly,youwon'tstayingood health.[ ]A.unlessB.ifC.untilD.asWe were so excited that we rushed into the street _______ we heard the news. [ ]A. until B. ever since C. as if D. as soon as Ben was unhappy ______ he got a C in the math test. [ ]A.because B.before C.if D.when —Dad, I'm afraid that I can't do it. —Take it easy, dear. You'll never know it____you try. [ ]A.after B.since C.when D.until The players kept on training _____ it rained heavily. [ ]A. since B. though C. because D. for We will arrive at the cinema in ten minutes _____there isn't too much traffic in the street. [ ]A. till B. though C. beforeD. if We'll have the party _______ she comes or not.[ ]A. If B. whether C. when — Is my answer to the math problem right?— Let me consider it carefully _____I give you an answer. [ ]A. before B. after C. since D. as soon as ________ we break the traffic rules, we may get a fine and even be in danger.[ ]A. Though B. Unless C. If Jack still came to school _______ he was ill. [ ]A. though B. but C. if D. so —Do you think _____ Xiao Ming can pass the high school entrance exam or not?—Sorry, I've no idea. [ ]A. thatB. which C. if D. whether Jack likes reading a newspaper ______he is having breakfast. [ ]A. while B. and C. because Mr. Green speaks very loudly _____all the people can hear him clearly.[ ]A. so that B. when C. because — We'd better not eat too much junk food _____ it is delicious.— I agree. It's bad for our health. [ ]A. if B. althoughC. because I'm not sure_______ she is right. _______ she is right, I will follow her. [ ]A. whether; Whether B. when; If C. if; Whether D. whether; If The art club is for members only. You can't go in _____ you are a member. [ ]A. unless B. because C. if D. though —Would you like to come to my birthday party? —I'd love to, ______ I have no time. [ ]A.so B. or C. and D. but —Would you like to go to the cinema with me tonight? —I'd love to, ______ I'm sorry I can't. I have to stay at home. [ ]A. or B. and C. so D. but — Your French is so good. How long have you been in France? — ______ I was five. [ ]A. UntilB. SinceC. When D. Before My uncle has been taught in this school _______ he was twenty years old. [ ]A. since B. for C. until D. after —It's 9 o'clock now. I must go. —It's raining outside. Don't leave _____ it stops. [ ]A. whenB. since C. whileD. until The sports meet will continue ______ it rains tomorrow. [ ]A. if B. as soon as C. since D. unless _____ you are in trouble, let me know. I'll give you a hand. [ ]A. Whenever B. Wherever C. However D. Whatever Li Lei cheered _____he _____the football match.[ ]A. seemed; join B. as if; took part in C. looks; took part in D. as if; join in We wondered_____ the boys' team_____ the girls' team the day before. [ ]A. what; has lost to B. whether; had lost to C. if; lost to D. if; had lost—What are you thinking about? —I'm thinking about _____ to go for a picnic. [ ]A. what B. whether C. that D. if __________ Amy likes to go to the cinema, but she doesn't like to see horror films. [ ]A. Since B. As C. Though D. 不填 Good to see you again. It's almost three years ______ we met last time. [ ]A. until B. beforeC. while D. since
______ Zhai Xiaowei has only one leg, he can dance wonderfully. [ ]A. Though B. But C. So We didn't start our discussion _____ everybody arrived. [ ]A. since B. if C. while D. until 句型转换。1. We keep in touch with each other by email. (改为否定句)We _____ _____ in touch with each other by email. 2. Our school organizes an English speeDon't forget to wash your hands ______ you have meals. [ ]A. before B. until C. though D. unless I was told to meet Mr. Green at the airport. But I don't know ______he will arrive. [ ]A. where B. why C. how D. when __________ they have some opposite views, they all think Chinese medicine is helpful. [ ]A. Until B. Although C. Since I won't pass the exam ______ I work hard. [ ]A. whenever B. because C. if D. unless Because I got up very late this morning, ______ I was late for class. [ ]A. but B. / C. so —Ring me up_______ you come to my house, will you?—Sure, I will.[ ]A. though B. while C. before D. until — Will you please give the dictionary to Jane? — Sure. I'll give it to her _____she arrives here. [ ]A. before B. until C. because D. as soon as We'll plant trees tomorrow, and I don't know _____Tom will come and join us. [ ]A. if B. which C. what D. where 一I can stay and help you ________ you like. 一So nice of you.Bill. [ ]A. until B. though C. if D. and I'd like to go shopping with you, ________ I'm busy today. [ ]A. so B. but C. and D. because _____ Liu Wei has no hands, he can play the piano very beautifully. [ ]A. If B. Unless C. Because D. Although We don't know ______ the meeting will be held soon. [ ]A. when B. what C. whether D. since You can't watch TV _____you finish your homework. [ ]A. before B. if C. while D. as Tom rushed into the house ______ his mother was cooking. [ ]A. as B. before C. while D. after You will achieve nothing_____ you work hard. [ ]A. if B. unless C. when D. that I can't forget the time _______ the earthquake happened in Yushu. [ ]A. when B. which C. that D. where Bob is young, _______ he knows a lot. [ ]A. because B. so C. but D. unless Bob promises to join in the football match _____ he has to help his parents on the farm. [ ]A. if B. as C. unless D. when — Why didn't Betty come to school yesterday? — _____ she was ill. [ ]A. But B. Though C. If D. Because Elsa hates going shopping, _____ she went last night when her grandpa asked her to buy some medicine for him. [ ]A. because B. but C. if D. so —Can you help me _____ my cat while I am away? —No problem. Just bring it to my house _____ you leave. [ ]A. look after, before B. look for, until C. take It's a nice house, _______ it doesn't have a garden. [ ]A. and B. or C. but Several days has passed _______ the air crash (空难) happened. [ ]A. since B. after C. as Anita: I saw Nora in the teacher's office this morning. Do you know_______shewas there?Brian: She cheated on tests.[ ]A. howB.ifC.whenD.why_____they may not succeed, they will try their best.[ ]A. Though B. When C. Because D. Unless We won't start the meeting _____ our teacher arrives. [ ]A. though B. until C. while D. or—Could we play football in your playground, Sir? —No, ________ you have the principal's note. [ ]A. if B. unless C. because D. since We had to wait half an hour _____ we had already ordered a table.[ ]A. since B. although C. until D. before —What is our head teacher like, do you know?— Oh, he is very kind _____ he looks very serious. [ ]A. because B. though C. if D. when _______ they are twin brothers, they don't look like each other. [ ]A. Though B. Since C. However D. When He has been here _____ he left his hometown. [ ]A. since B. in C. for Jane, please turn off the lights _____ you leave the classroom. [ ]A. afterB. before C. until D. but China is growing stronger and stronger, Chinese is taught in more and more countries. [ ]A. If B. Unless C. As D. Although _______ many children like KFC, I think they'd better try not to eat it too often.[ ]A. BecauseB. When C. AlthoughD. If ______the movie star goes, there are lots of fans waiting to see her. [ ]A. Whatever B. However C. Wherever D. Whoever _____ Wang Shasha often acts in TV plays and movies, she does well in her schoolwork.[ ]A. Although B. But C. If D. So ______the girl was walking down the street, the alien ______into a store. [ ]A. Until; went B. While; went C. While; was going What were you doing ______Zhang Fan came in? [ ]A. when B. while C. where He was walking along the river ________ he saw a little dog struggling in the water. [ ]A. while B. when C. as D. which all the students went to Beijing for a visit, we couldn't find anyone in our classroom. [ ]A．Because; soB．Because; but C．Because; / 根据汉语提示，用单词的正确形式填空。每空一词。1. My brother enjoys ______ (观看) football matches very much. 2. What a heavy snow! Please put on your ______ (The lady donated a lot of money _________ she is not rich. [ ]A. if B. because C. though Your dream won't come true ______ you know what your dream is. [ ]A. after B. unless C. while D. since I can't still understand the passage _____ there are few new words in it. [ ]A. so B. because C. if D. though He was ______ tired ______ he fell asleep as soon as he lay down. [ ]A. too; to B. so; that C. such; that D. enough; that Nobody can learn English well ________ he works hard on it.[ ]A. if B. when C. unless I'm sorry. I started eating before you got here ________ J was terribly hungry.[ ]A. so B. since then C. because D. so that I am not sure _______ we will visit you next Saturday.[ ]A. whether B. that C. what Since I had a lot of homework to do, I didn't go to bed ________ 12 last night. [ ] A. until B. when C. while Guys, before you buy new sports shoes, please think ________ it is really necessary! [ ]A. how B. when C. whether _________ bad weather stops me, I go for a walk every day. [ ]A. If B. Because C. Unless D. As — _____ the soldiers are very tired, ______ they keep on working. — They are great. We must learn from them. [ ]A. Because; / B. Though; / C. Because; sYou will play the piano very well _____ you work hard on it. [ ]A. if B. unless C. when —I hear Jay Chou will come to Xiamen. —Really? _____ he comes, I will be very happy because I'm a big fan of him. [ ]A. If B. Until C. Unless D. Though —When did you know the fact? —I didn't know about it ________ ray aunt told me. [ ]A. after B. until C. unless _________ the old man lives alone, he doesn't feel lonely.[ ]A. Because B. Though C. But _______ many children like sugar, I think they'd better try not to eat it too often.[ ]A. BecauseB. When C. AlthoughD. If Milk quickly turns sour ______it's in a fridge.[ ]A. until B. since C. as D. unless Yesterday evening I was playing the piano _______the doorbell rang.[ ]A. when B. before C. while D. after I'm very thirsty, _____there's no water for a long time. [ ]A. or B. so C. because She has studied in this school _______ she was seven years old. [ ]A. since B. if C. until D. after More and more kids become unhappy ______ they have too many activities to do. [ ]A. but B. or C. because D. so 按括号中的要求完成改写后的句子，每个空格填一个单词。 1. Judy can write stories. (改为否定句) Judy ____________ ____________ write stories. 2. Mr Li's family—What a surprise it is that you've hiked on Mount Tai! —I didn't believe I could do it _____ I got to the top. [ ]A. unless B. after C. until D. as Li Ming failed in the exam again _________ he tried really hard. [ ]A. if B. so C. though D. since Newton was playing under an apple treean apple fell onto his head. [ ]A. when B. while C. after D. before People in China were deeply hurt _____ seeing Chinese torchbearer (火炬手) JinJing attacked (被袭击) in her wheelchair in Paris. [ ]A. when B. while C. befor—You will fail the exam______ you don't work hard.—OK, I'll try my best. [ ]A. and B. though C. but D. if He has been here _____ he left his hometown. [ ]A. since B. in C. for —Where is the comic book? —I brought it to you _______ you were in the reading room yesterday. [ ]A. when B. if C. because D. before —Perhaps I'm going to the market. —Would you get me some juice ________ you're there? [ ]A. since B. as C. if D. after We didn't enjoy the picnic ________ there was a sudden rain. [ ]A. if B. but C. because D. however It is difficult for us to learn a lesson in life ______ we've actually had that lesson.[ ]A. whenB. after C. sinceD. until —Why do you hope to visit Hawaii some day?—__________ it has beautiful beaches. [ ]A. Though B. Or C. Because D. So I like watching CCTV 4 _____ it can help me learn more about the world. [ ]A. if B. because C. though D. until It's a serious problem. We can't decide _____ Mr Harris comes back. [ ]A. while B. since C. until D. so — Look! Here comes a bus.— No hurry, Jack. Don't get on it _____ it has stopped. [ ]A. after B. when C. until I like pandas very much _____ they are very cute. [ ]A. when B. because C. but D. before —Why do you hope to visit Hawaii some day?—__________ it has beautiful beaches. [ ]A. Though B. Or C. Because D. So I didn't know he came back ________ I met him in the street. [ ]A. since B. when C. until D. after _____ they arrived early at the airport, they never missed the flight. [ ]A. If B. because C. As soon as D. although Betty didn't come to school yesterday _____ she was ill.[ ]A. butB. than C. if D. because —Look! Here comes our school bus.—No hurry. Don't get on it ______ it has stopped. [ ]A. until B. after C. since D. when The kids didn't start to fly kites in the playground _____the rain stopped. [ ]A. if B. until C. whenever Usually we don't realize how important nature is to us ______it is too late. [ ]A. unless B. until C. if D. after You won't pass your exams _____you work harder. [ ]A. when B. if C. unless D. after — More and more people in Beijing are learning English _____ they can better serve the 2008 Olympic Games. — I'm sure they will. [ ]A. because of B. so thatDon't get off the bus _____ it has stopped. [ ]A. until B. if C. to D. for He met many problems ______ he was going over his lessons.[ ]A. before B. as soon as C. since D. whileWe have been good friends ____ we joined the same ping-pong team. [ ]A. after B. before C. since D. until ______ the story is short and there are no new words in it, it is difficult to understand. [ ]A. But B. Though C. And D. For "You can't have this football back _____ you promise not to kick it at my cat again." the old man said angrily. [ ]A. because B. since C. when D. until He didn`t tell me anything ______ he left. [ ]A. until B. before C. after D. since I didn't _____ you were going to leave _____ 3 o'clock. [ ]A. find; at B. realize; until C. remember; before D. tell; after The red suitcase is expensive ______ it's made of leather.[ ]A. when B. if C. because D. though She still faild in the exam, _____ she tried her best. [ ]A. though B. because C. if —How are you feeling here?— It's quite hot. I don't know _____ to go or stay. [ ]A. how B. when C. whether D. where
Could you please give me your e-mail address ______ you go? [ ]A. as soon as B. before C. after D. until _____ you turn on Home With Kids (家有儿女), you'll never be able to turn the TV off. [ ]A. If B. Because C. Although D. As It is known to all that _____ you exercise regularly, you won't stay in good health. [ ]A. unless B. if C. until D. as —What's your favorite subject?—English. I like it very much ______ it's interesting and useful. [ ]A. when B. after C. if D. because You can't go out and play ______ you've done your homework. [ ]A. when B. since C. while D. until We were so excited that we rushed into the street _______ we heard the news. [ ]A. until B. ever since C. as if D. as soon as It's a nice house ________ it hasn't got a garden.[ ]A. andB. or C. but D. so Ben was unhappy ______ he got a C in the math test. [ ]A.because B.before C.if D.when — Why didn't you tell him about the meeting? — He had rushed out of the room ______ I could say a word. [ ]A. before B. until C. when D. after I didn't know he came back ________ I met him in the street. [ ]A. since B. when C. until D. after —Hurry up. The bus is coming. —Oh, no, we mustn't cross the streetthe traffic lights are green. [ ]A. after B. while C. since D. until ____ Mrs. Wilson came into the classroom, all the children welcomed her. [ ]A. Whether B. As well as C. If D. As soon as My brother is going to look for another job the company offers him more money.[ ]A．after B．when C．unless D．besides _______ the water was cold, Wei Qinggang jumped into it to save others. [ ]A. Although B. When C. If D. Because He missed the train this morning ______he got up late. [ ]A. or B. if C. but D. because "You can't have them both, You can choose______ the kite ______ the toy car," said Mother.[ ]A. either; or B. both; and C. not only; but also The dress fits me well, _____ I don't want to buy it because it's too expensive. [ ]A. so B. and C. or D. but I arrived at the airport______ the plane had taken off. [ ]A. after B. while C. when D. before The lazy boy _______ get to school _______ ten o'clock yesterday morning. [ ]A. could, until B. did, when C. didn't, until _______ you told me, I heard nothing of what happened. [ ] A. Until B. After C. If D. Since You'll do much better _____ you're more careful with your spelling. [ ]A. if B. before C. although D. unless I sit in front of the classroom _______ I can hear clearly. [ ]A. so that B. when C. in order —It's one o'clock now. I must go. —It's raining outside. Don't leaveit stops. [ ]A. when B. since C. while D. until At weekends we help mother with housework in the kitchen _____she can enjoy herself by searching the Internet. [ ]A. after B. until C. that D. so that We want to know ______ Mrs Black will come back this week. [ ]A. if B. that C. because D. since ______ both of us failed to pass the driving test, ______ we learned much about driving. [ ]A. Unless / and B. Because / 不填 C. Though / but D. Although / I usually sleep with the window open _____ it's very cold.[ ]A. until B. unless C. as D. if —Did David go to school yesterday? —No, ________ he had a bad cold. [ ]A. because B. if C. though — 12,500 kilometres is too long a journey! — Yes. the journey was long and hard, the Red Army (红军) pushed on. [ ]A. Though B. Because C. As D. While Don't be afraid of asking for information ______ it is needed. [ ]A. when B. after C. although D. unless My grandma didn't go to sleep _____I got back home. [ ]A. where B. until C. as soon as D. while —Would you like to come to dinner tonight?—I will ________ I'm not too busy. [ ]A. and B. if C. so D. but —When did your father come back last night?—He didn't come back _____ he finished all the work. [ ]A. until B. whileC. if Uncle Wang gave all his savings to the Hope School_______ he himself was not rich.[ ]A. because B. as if C. though D. or 同义句改写。 1. The film began 20 minutes ago. ____________________________________________________2. I think Lian yungang is more beautiful than any other ci_____ she is tired, _____ Han Mei doesn't stop working. [ ]A. Although, but B. But, although C. Although, / D. /, / Her best friend likes to do ______ same things ______ she does.[ ]A. the, with B. the, as C. a, to D. a, as My sister still wants to go to school _________ she is ill. [ ]A. although B. for C. but D. and —It's time to go to bed, Li Ping. —Mum, I have a lot of homework to do, I won't go to bed ________ I finish it. [ ]A. until B. since C. as soon as D. aft句型转换。 1. Both of my parents are teachers. (改为否定句) ________of my parents ________ a teacher. 2. He borrowed the book a week ago. (改为同义句)He has____ you don't work hard, you can't learn English well. [ ]A. So B. But C. If The teacher didn't begin the class _____ all the students _____. [ ]A. until, stopped to talk B. before, stopped to talk C. when, stopped talking D. until,— Why does she like dolphins?—they are fun. [ ]A. And B. But C. Because D. So My sister _____ want to be a reporter _____ it's kind of dangerous.[ ]A. doesn't, butB. don't, andC. doesn't, because D. can't, so I'm going to the cinema _______ he likes cinema. [ ]A. so B. for C. because of D. because He's worked here _______ the factory opened. [ ]A. before B. since C. after D. for Tom didn't come to school yesterday ______ he was very ill.[ ]A. but B. so C. because D. and It was already midnight _____ they arrived at the village at last. [ ]A. since B. before C. while D. when Because pandas are cute, _____ I like them. [ ]A. so B. / C. be D. also _____ you are boring, you can go to a movie. [ ]A. And B. But C. If D. Because Susan often goes swimming _____ she is free. [ ]A. what B. who C. where D. when _____ I have one healthy habit, _____ I'm not very healthy. [ ]A. Although , but B. Although, / C. Although,so D. but, / The children didn't go to bed _____ their mother came back. [ ]A. but B. until C. and D. because What was he doing _____ you visited him? [ ]A. when B. and C. but I didn't go to bed ________ I finished my math homework yesterday evening. [ ]A. when B. because C. until D. as soon as Lucy knew noting about it ______ her mother told her. [ ]A. because B. until C. if D. since We have known each other _____ we were young. [ ]A. for B. since C. after D. before ______ I was doing my homework, my mother was cooking dinner for us. [ ]A. What B. While C. Because of D. Then He didn't go home _______ he finished his homework. [ ]A. when B. if C. until D. that ________ the boy was walking down the street, the UFO landed. [ ]A. While B. After C. Before D. Until Although I haven't been there, _____ I know it very well. [ ]A. but B. and C. so D. / ________ I remember, it was started by Becky Wang. [ ]A. As long as B. As far as C. As fast as D. As possible as _____ the boy was walking down the street, the UFO landed. [ ]A. Why B. Where C. While D. Whenever _____ I know, Plato (柏拉图) was a great thinker in ancient Greece. [ ]A. As far as B. As long as C. As well as D. As many as _____ people spit anywhere in public, they should be punished. [ ]A. Though B. Because C. If D. As The Shenzhou Ⅶ safely landed in China's northern grassland _____ flying in space for about 68 hours. [ ]A. before B. after C. and D. so I won't go to the party _____ I'm invited. [ ]A. so B. unless C. because D. or He ______ think he was wrong______ I showed the answer to him. [ ]A. didn't; at all B. didn't; until C. won't; until D. not; until It's five years _______ our teacher came to Jiangyan. [ ]A. since B. when C. although D. if —I wonder ________ Tom will come to our party.—He will when he finishes his work, I think. [ ]A. how B. whether C. that D. what — Do you know _____ or not it's impolite to smoke during a meal in France? — Yes, it's not impolite. [ ]A. that B. whether C. if _____ you don't leave soon, you'll be late for school. [ ]A. After B. Before C. Until D. If It's a nice house ________ it hasn't got a garden.[ ]A. andB. or C. but D. so _____ Millie sat down on the sofa, Andy came into the room. [ ]A. As B. While C. Until D. During They were_______ busy_______ with each other__________ the time.[ ]A. too; to talk; to forgetB. too; talking; to forgetC. so; to talk; that they forgoI never doubt _____ I am enough clever. [ ]A. that B. whether C. weather D. if Mr Green knew nothing about the change in Yancheng _______ his wife told him.[ ]A. sinceB. because C. until D. after I won't watch TV ______ I finish my homework. [ ]A. while B. after C. until D. as I was about to leave ________ there was a knock on the door. [ ]A. while B. when C. as D. before My uncle knew little about the famous film Queen _______ he saw it yesterday evening. [ ]A. if B. so C. until D. because —Have you seen the TV play My Ugly Mother? —Yes, it's well worth _______. It's _______ moving that I've seen it twice. [ ]A. seeing; too B. to see; enoI often doubt _____. [ ]A. that the film 2012 is worth believing B. if the film 2012 is worth believing C. that the film 2012 is worth to believe D. if the David plays basketball well, _____ his favorite sport is badminton. [ ]A. yet B. or C. so D. for It is difficult for us to learn a lesson in life ______ we've actually had that lesson.[ ]A. whenB. after C. sinceD. until You didn't win the match _____ your team's finishing time was worse. [ ]A. because of B. because C. though D. as I doubtyou would like to come to my birthday party. [ ]A. that B. that if C. that whether D. whether —I wonder ________ Tom will come to our party.—He will when he finishes his work, I think. [ ]A. how B. whether C. that D. what I have decided _____ her for her mistake _____ everyone makes mistakes in life. [ ]A. forgiving; but B. to forgive; when C. to forgive; since D. forgivinI found an old magazine ______ I put ______ my computer. [ ]A. as; up B. as; away C. while; in D. while; off —Would you like to go to the cinema with me tonight? —I'd love to, ______ I'm sorry I can't. I have to stay at home. [ ]A. or B. and C. so D. but I can't walk any longer. _____ I'm too old. [ ]A. Because B. Why C. So — Why do you like koalas? — _____ they are cute. [ ]A. Because B. I think C. And We'll go to the Summer Palace _____ it doesn't rain this Saturday. [ ]A. when B. if C. until D. because Bill can swim, _______ he can't sing. [ ]A. but B. and C. or D. so I decide ______ I won't go to school today. [ ]A. where B. that C. when D. who —Could you tell me _____ there is a flight on May 2? —Just a minute please. I have to _____. [ ]A. that; look for a computerB. whether; find a computer C.I don't knowhe will come tomorrow,he comes, I will tell you. [ ]A. if; whether B. whether; whetherC. whether; if 句型转换。1. Would you mind my smoking here? (改为同义句)Would you mind_______ here? 2. I spent twenty yuan on this ticket. (改为同义句)I _______ twenty yua— Does Ted tell you ____ he will come next week? — No, he doesn't. But ____ he comes, I'll give you a ring. [ ]A. if; whether B. whether; whetherC. if;I don't know _______ he will come or not tomorrow. _______ he comes, I will tell you.[ ]A. if, Whether B. whether, Whether C. if, If D. whether, If