1、二、強化練習1) 選擇填空1. I didnt see her in the meeting room this morning. Sheat the meeting.A. mustnt have spokenB. shouldn t have spokenC. neednt have spokenD. couldn t have spoken2. One oughtfor what one hasn t done.A. not to be punishedB. to not be punishedC. to not punishedD. not be punished3. If you re

2、ally want yourself to be in good health, you must _ always _ so much.A. not; be smokingB. not; have smokedC. not; to smokeD. be not; smokingto see the game last night.4. With so much work on hand, youA. mustn t gBo. shouldn t Cgo. couldn t have gonDe. shouldn vtehagone5. Most of the students felt ra

3、ther disappointed at the English party. They say that it better organized.A. had been B. had to be C. must have been D. could have beenin the exam.6. I m surprised that heA. should fail B. would have failed C. may have failed D. should have failed7. The little girlthere alone.A. not dare go B. dares

4、 not goC. dare not go D. dare not to go8. “ Must we do it now?No, youA. won t B. needn tC. can t D. don t9. He said he would rather notit right now.A. doing B. to doC. doD. to be doing10. Youto the meeting this afternoon if you have something important to do.11. Put on more clothes. YouA. needn t to

5、 comeB. don t need comeC. don t need comingD. needn t comebe feeling cold with only a shirt on.A. canB. couldC. wouldD. must12. Iplay football than baseball.25. Where is John? Hein the library.A. would rather B. had better C. like better D. prefer13. I thought youlike something to read, so I have br

6、ought you some books.A. mayB. mightC. couldD. mustA. mustn tvheahurriedC. must not hurry15. The plant is dead. Iit more water.14. There was plenty of times. SheB. couldn t have hurriedD. needn t have hurried16. YouA. will give B. would have given C. must give D. should have givenreturn the book now.

7、 You can keep it till next week if you like.A. can t B. mustn tC. needn t D. may not17. It s still early, youA. mustn t hurryB. wouldn t hurrCy . may not hurryD. don hatve to hurry 18. Please open the window,D. will youA. can t you B. aren t you C. do you19. Wefor her because she never came.A. mustn

8、 t have waitedB. shouldn t have waitedC. mustn t waitD. needn t wait20. May I stop here? No, youA. mustn t B. might notC. needn t D. won t21. It s a fine day. Lets go fishing,A. won t we B. will weC. don t we D. shall we22. I didn t see her in the meeting room this morning. Sheat the meeting.A. must

9、n t have spokenB. shouldnt have spokenC. needn t have spokenD. couldnt have spoken23. Please don t make a noise. I ll be as quiet as a mouse.A. Yes, I wonBt. No, I wonCt. No, I willD. Yes, I willnot have been allowed24. The young man has made so much noise that he to attend the concert.A. couldB. mu

10、stC. wouldD. shouldA. should be B. must be C. can be D. must have beenlast night.26. Since the road is wet this morning,A. it must rainB. it must be rainingC. it must have rainedD. it must have been rain27. Will your brother stay home tonight?to the cinema tonight. I m not quite sure. HeA. must goB.

11、 can goC. may go D. may be going28. She s already two hours late. Whatto her?A. can have happenedB. may have happenedC. should have happenedD. must happen29. You must be a writer,A. mustn t you B. are youC. must youD. aren t you30. I got up early that morning, but Iso because I had no work to do.A.

12、mustn t have doneB. didn t need to doC. needn t have doneD. can t have done31. Hehave come here yesterday, but he didnt.A. couldB. shouldC. ought to D. all the above32. I missed the last bus, so Igo home on foot.A. mustB. have to C. mayD. had tohe?33. He ought to win the first prize,A. oughtn t B. s

13、houldn t C. mustn tD. both A and B34. Everyonedo his best for the modernizations of our country.A. canB. mayC. should D. might35. Let s clean our classroom,A. will youB. don t we C. shall weD. do you36. Let us play basketball,A. will youB. don t we C. shall weD. do youhave it37. He asked me for this book many times. Please tell him that he tomorrow.A. mustB. mayC. shallD. both B and C38.“Your phone number again? Iquite catch it.” “ It s 9568442.”A. didnt B. couldnt C. don tD.can