情态动词练习 I. 单项选择（40%） 1. --Let’s go to Taishan Park by taxi. –It’s not far. We _____ take a taxi. A. needn’t B. can’t C. mustn’t D. couldn’t 2. –I think Miss Gao must be in the library. She said she would go there. --No, she _____ be there. I have just been there. A. can’t B. mustn’t C. needn’t D. wouldn’t 3. You _____ play with fire, Tom. It’s very dangerous. A. needn’t B. may not C. mustn’t D. wouldn’t 4. As we know, fish _____ die out of water. A. may B. is going to C. can D. will 5. –Can you answer my question, Lily? –Yes, I _____. A. may B. need C. must D. can 6. –Excuse me, _____ you tell me the way to the nearest bus station? --Sorry, I can’t. I’m a stranger here. A. can B. need C. must D. may 7. --_____ I have to show the school report to my parents, Miss King? --Yes, you do. A. Must B. Do C. Can D. May 8. When autumn comes, some tree leaves _____ red. A. sound B. turn C. smell D. taste 9. --_____ we swim in that river? –No, you _____. It’s dangerous to swim there. A. Must, can’t B. Can, may not C. Shall, don’t D. May, mustn’t 10. After such a long journey, the children _____ be very tired now. A. can B. must C. have to D. need 11. You’ve made the same mistakes again. You _____ be more careful next time. A. can B. may C. had to D. should 12. --_____ I fill in the check-in form right now, sir? --No, you needn’t. You can complete it this afternoon. A. May B. Can C. Would D. Must 13. –Must I finish reading the book today? --No. You _____ if you have something else to do. A. mustn’t B. couldn’t C. can’t D. don’t have to 14. You look tired now. You _____ stay at home and have a rest. A. had to B. had better C. would like to D. would rather 15. –Could I look at your pictures? –Yes, of course you _____. A. could B. can C. will D. might 16. Look at those big black clouds. It _____ rain. Let’s hurry. A. must B. will C. would D. is going to 17. –Mum, may I watch TV now? --Sure, but you _____ help me with my housework first. A. can B. may C. must D. could 18. –Would you like to go swimming with me this afternoon? --I’d love to. But I’m afraid I _____. I have too much work to do. A. can’t B. mustn’t C. needn’t D. may not 19. --_____ you like to go shopping with me? –Yes, I _____. A. Would, would B. Will, will like C. Would, would love D. Would, would love to 20. –I was told to be here before seven. (2005江苏徐州) --Oh, you _____. I’m sorry for not telling you that we have changed the plan. A. must B. can’t C. may D. needn’t II. 选用may, must, can, can’t, should填空：(10%) 1. “_____ your brother speak English very well, too?” No, he _____.” 2. “_____ you play tennis?” “Yes, I _____.” 3. The box is very heavy. Tom _____ move it. 4. “What about seeing a new film this evening?” “I’m afraid I _____. I _____ finish my English exercises this evening.” 5. This fish won’t keep fresh, we _____ eat it now. 6. You _____ do it, so _____ I. 7. You _____ start now, or you’ll be late. 8. Excuse ... ...
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