用括号内所给单词的适当形式填空,每空格限填一词。 小题1:We can see many____________ (potato) in the supermarket. 小题2:My grandparents live on the ____________ (nine) floor of a tall building. 小题3:If at first you don’t ____________ (success), try, try again. 小题4:____________ (lucky), Fred was not hurt in the car accident. 小题5:They have invited a____________ (science) to give them a speech on space. 小题6:Eating vegetables every day makes us ____________ (healthy) than before. |