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No, I _____. A. mustn’ t B. may not C. can’ t D. needn’ t 2. M ay I go swimming now? No, you ______. You must finish your homework first. A. mustn’ t B. may not C. couldn’ t D. needn’ t 3. Excuse me. Where is the zoo? Sorry, I don’ t know. Ask that policeman. He _____ know. A. shall B. may C. need D. would 4. __________ I finish the work today? No, you needn’ t. A. Must B. May C. Can D. Need 5. Must I finish my homework now? No, you _________. You may have a rest first. A. mustn’ t B. can’ t C. may not D. needn’ t 6. Tom, where is your father? I’ m not sure. He_______ in his office. A. is B. may be C. maybe D. may 7. ______________I visit Lucy on Sunday, Mum? Yes, you_____________ A. Must; can B. May; may C. Need; need D. May; need 8. Where is Tom? He hasn39。t e to school today. I think he________ be ill. A. has to B. should C. may D. need 9. Can you fly a kite? No, I _____. A. mustn’ t B. needn’ t C. can’ t D. couldn’ t 10. This book _____ Lucy’ s. Look! Her name is on the book cover. A. must be B. may be C. can’ t be D. mustn’ t be 二、填空 用所給動詞的正確形式填空。t Jim here He39。s baby at home now. ( 2) What39。ll go fishing if it____________( not rain) . ( 3) Linda_____________ ( make) a lot of friends since she came here last aut