情态动词练习题及答案

1、专项练习（一）1. I you, because I thought I must be wrong.A. dare not ask B. dare not to ask C. dare not asking D. dare to not ask2. There some flowers in the garden.A. were used to be B. used to be C. uses to be D. used to be having3. “ I_ take it out? ”“I smorry, you . ”A. Could couldn tB. Might might no

2、t C. Could can D. May cant4. You were stupid to climb the tree. You hurt yourself.A. mayB. might C. will D. might have5. You those letters. Why didnt you ? A. should post B. should have posted C. must have posted D. ought to post6. All the lights are on, the Smiths up.A. must get B. is getting C. mu

3、st be getting D. would get7. He lead a horse to the water but he not make it drink.A. will can B. may can C. may daresD. dare can8. “Nee dwe do this job now?”“ Yes_,. ”A. you needB. you shouldC. you mustD. you can9. to have lunch with us today?A. Do you likesB. Would you likeC. Will you likedD. Have

4、 you liked10. He said that you watch TV all the evening if you wished.A. mayB. must C. can D. might11. Is John coming by train? -He should, but he not. He likes driving his car.A. mustB. can C. need D. may12. Peter come with us tonight, but he isnt very sure yet.A. mustB. can C. mayD. will13. Michae

5、l be a policeman, for hes much too short.A. needn t B. can t C. shouldn t D. won t14. I thought you be hungry, so I have brought you some cakes.A. mayB. mightC. canD. could15. I wonder how he that to the teacher.A. dare to sayB. dare sayingC. not dare sayD. dared say16. Come on! We hurry because the

6、re istn much time left.A. mayB. must C. can D. need17. Amy did best in the English test. She hard last week.A. must have working B. should have worked C. should workD. must work18. The fire spread through the hotel very quickly but everyone get out.A. had toB. wouldC. could D. was able to19. -I stay

7、ed at a hotel while in New York. -Oh, did you? You with Barbara.A. could have stayedB. could stayC. would stayD. must have stayed20. It s nearly seven oclock. Jack be here at any moment.A. mustB. needC. shouldD. can答案 ： 1.A2.B3.D4.D5.B6.C7.B8.C9.B10.D11.D12.C13.B14.B15.D16.B17.A18.D19. A20.专项练习（二）1.

8、 Jeanhave kept his promise. I wonder why he changed his idea.A. mustB. should C. need D. would2. Janehave come to the party, but shenot find the exact time.A. could; couldB. might; couldC. should; couldD. should; would3. So many mistakes in your homework! Youmore careful.A. may beB. had to C. would

9、be D. should have been4Her brotherbe at home now, because he was seen playing basketball inthe stadium just now.A. mustn t B. needn tC. can t D.shouldnt5- I can t understand why our boss is l-a-teH.ethe early bus.A. could missB. may have missed C. can have missedD. mightmiss6. She didnt answer the p

10、hone, she asleep.A. may beB. must be C. should have been D. must have been7The little girl s eyes were red. She .A. may cryB. must cry C. must be cried D. must have been crying8He his supper now, for the dining hall is still closed.A. can et hbaving B. needn t be havingC. mustn t be havingD. shouldn

11、t be having9I parked my bike behind the building, but now it is gone. It .A. may be stolen B. must be stolen C. must have been stolen D. must have stolen10. Mr. Blackgo to work by ferry before the bridge was built?A. Did; used toB. Use; toC. Did; use toD. Does; use to11. The hotel is only a stone s

12、throw away, you take a bus.A. need not toB. not need toC. dont needD. need not12. I am busy now, my brother do it for you ?A. Will B. Shall C. Must D. May13. -You needn t do it right now, need yo-u-?Yes I am afraid I .A. need B. needn t C. must D. mustn t14. My English-Chinese dictionary has disappe

13、ared . Who have taken it? （2003年上海春季高考 ） A. should B. mustC. couldD. would15. -The room is so dirty. we clean it? Of course. （2003 年北京春季高考）A WillB. Shall C. WouldD. Do16. If you have something important to do, you waste any time.A. needn t B. mustn t C. may not D. won t17. If you want to borrow a fo

14、otball after school, your student card here.A. has to leaveB. must leave C. has to be left D. must be left18. “ Did you scold him for his carelessness? “ Yes, bu”t it ”A. I d rather not do B. I d rather not have doneC. I shouldn t doD. I d better not do19. “ Don t get near to it . It is too dangerou

15、s! “ ” .A. Yes, I won tB. No, I don t C. No, I can t D. No, I won t20. He must be in the classroom, he?A. mustn t B. can t C. isn tD.can21. He be in the garden. He must be in the room.A. can tB. mustn t C. will notD. may not22. “ Do you have to leave now? “”I am very sorry, but I really.A. can tB. h

16、ave C. should D. must23. “Let s go to the library, shall we? “ ”_?”A. No, I can t B. Yes, I will C. Yes , thank youD. No, we dbetter not24. “ Can I take it away? “” You better not. ”A. shouldB. could C. would D. had25. You have brought your camera. They all had theirs with them.A. couldn tB. needn t

17、 C. wouldn t D. mustn t26. See who is there!it be May?A. MayB. Must C. Can D. Will27. John be a basketball player. He is much too short.A. mayB. mustn t C. can tD. should28. The Chinese teacher looks so pale. She be ill.A. mustB. mustn t C. can D. need29. Somethingto save our earth. Do you think so?

18、A. can doB. must do C. has to do D. must be done30. Look at what you have done! You be more careful.A. oughtB. can C. wouldD. Should1-5:BADCB 6-10:DDACC 11-15:DBCCB 16-20:BCBDC 21-25:ADDDB 26-30:CCADD专项练习（三）1. I didnt see her in the meeting room this morning. She at the meeting.A. mustnt have spoken

19、B. shouldnt have spokenC. needn t have spokenD. couldnt have spoken2. One ought for what one hasn t done.A. not to be punishedB. to not be punishedC. to not punishedD. not be punished3. If you really want yourself to be in good health, you must _ always _ so much. A. not; be smokingB. not; have smok

20、edC. not; to smokeD. be not; smoking4. With so much work on hand, you to see the game last night.A. mustnt goB. shouldnt goC. couldn t have goneD. shouldn t have gone5. Most of the students felt rather disappointed at the English party. They say that itC. must have beenD. could have been better orga

21、nized.A. had been B. had to be6. Im surprised that he in the exam.A. should fail B. would have failedC. may have failedD. should have failedD. dare not to goD. dontD. to be doing7. The little girl there alone.A. not dare goB. dares not goC. dare not go8. “ Must we do it now? ” “ No, you . ”A. wontB.

22、 needn tC. can t9. He said he would rather not it right now.A. doingB. to doC. do10. You to the meeting this afternoon if you have something important to do.A. neednt to comeB. dont need comeC. dont need comingD. neednt come11. Put on more clothes. You be feeling cold with only a shirt on.A. canB. c

23、ouldC. wouldD. must12. I play football than baseball.A. would ratherB. had betterC. like betterD. prefer13. I thought you like something to read, so I have brought you some books.A. mayB. mightC. couldD. must14. There was plenty of times. She .A. mustnt have hurriedB. couldnt have hurriedC. must not

24、 hurryD. needn t have hurried15. The plant is dead. I it more water.A. will give B. would have givenC. must give D. should have given16. You return the book now. You can keep it till next week if you like.A. can tB. mustn tC. needntD. may not17. Its still early, you .A. mustnt hurryB. wouldn t hurry

25、C. may not hurryD. don t have to hurry18. Please open the window, ?A. cant youB. aren t youC. do youD. will you19. We for her because she never came.A. mustn t have waitedB. shouldnt have waitedC. mustn t waitD. needn t wait20. May I stop here? No, you .A. mustn tB. might notC. needntD. wont21. It s

26、 a fine day. Let s go fishing, .A. won t weB. will weC. dont weD. shall we22. I didn t see her in the meeting room this morning. She at the meeting.A. mustn t have spokenB. shouldnt have spokenC. neednt have spokenD. couldn t have spoken23. Please dont make a noise. . Ill be as quiet as a mouse.A. Y

27、es, I wontB. No, I wontC. No, I willD. Yes, I will24. The young man has made so much noise that he not have been allowed toattend the concert.A. couldB. mustC. wouldD. should25. Where is John? He in the library.A. should beB. must beC. can beD. must havebeen26. Since the road is wet this morning, la

28、st night.A. it must rainB. it must be rainingC. it must have rainedD. it must have been rain27. Will your brother stay home tonight? I m not quite sure. He to the cinema tonight.A. must goB. can go C. may goD. may be going28. She s already two hours late. What A. can have happenedC. should have happ

29、ened29. You must be a writer, ?A. mustn t youB. are you30. I got up early that morning, but I _ A. mustn t have done to her?B. may have happenedD. must happenC. must you D. arent you so because I had no work to do.B. didn t need to doC. neednt have doneD. cant have done31. He have come here yesterday, but he didnt.A. could B. shou