词汇运用。（15分）
小题1:Air pollution is the worst                  (问题) now. Something must be done.
小题2:The women have worked in these______________(工厂) since 1990.
小题3:____________(不管怎样)，it’s good to see the amazing things in the town.
小题4:She bought a lot of presents for our _____________(亲戚) and her friends.
小题5:How did you keep in _____________(接触) with each other at primary school?
小题6:The Internet makes ________________(communicate) between us much easier.
小题7:After five _______________(minute) ride, she got to the top of the tower.
小题8:It is _______________(possible) for so few people to finish the work in a day.
小题9:Would you like to make a card for your mother’s____________(40) birthday?
小题10:Not only the clothes shop but also the shoe shop____________(open) for three years
小题11:---Did you see the film last night? ---No, We_______________(watch) a football match then.
小题12:If it __________(not be) rainy tomorrow, they will go on a trip to the park.
小题13:Of the two travelers, Annie looks___________(bad) because of losing the way.
小题14:That old man is __________(terrible) ill. The doctors are trying to save him.
小题15:Look, those ___________(baby) pandas are eating happily on the hill.