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 ask 2. there _ some flowers in the garden. a. were used to be b. used to be c. uses to be d. used to be having 3. “_ i take it out? ” “i m sorry, you _. ”a. could couldn tb. mig

2、ht might not c. couldcan d. may cant4. you were stupid to climb the tree. you _ hurt yourself. a. may b. might c. will d. might have 5. you _ those letters. why didnt you ? a. should post b. should have posted c. must have posted d. ought to post. 6. all the lights are on, the smiths _ up. a. must g

3、et b. is getting c. must be getting d. would get 7. he _ lead a horse to the water but he _ not make it drink. a. willcanb. may canc. may daresd. dare can8. “need we do this job now?”“yes, _. ”a. you need b. you should c. you must d. you can 9. _ to have lunch with us today? a. do you likes b. would

4、 you like c. will you liked d. have you liked 10. he said that you _ watch tv all the evening if you wished. a. may b. must c. can d. might 11. is john coming by train? -he should, but he _ not. he likes driving his car. a. must b. can c. need d. may 12. peter _ come with us tonight, but he isnt ver

5、y sure yet. a. must b. can c. may d. will 13. michael _ be a policeman, for hes much too short. a. needn t b. can t c. shouldnt d. won t 14. i thought you _ be hungry, so i have brought you some cakes. a. may b. might c. can d. could 15. i wonder how he _ that to the teacher. a. dare to say b. dare

6、saying c. not dare say d. dared say16. come on! we _ hurry because there isnt much time left. a. may b. must c. can d. need 17. amy did best in the english test. she _ hard last week. a. must have working b. should have worked c. should work d. must work 18. the fire spread through the hotel very qu

7、ickly but everyone _ get out. a. had to b. would c. could d. was able to 19. -i stayed at a hotel while in new york. -oh, did you? you _ with barbara. a. could have stayed b. could stay c. would stay d. must have stayed 20. its nearly seven oclock. jack _ be here at any moment. a. must b. need c. sh

8、ould d. 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. jean have kept his promise. i wonder why he changed his idea. a. must b. should c. need d. would 2. jane have come to the party, but she not find the exact time. a. could; could b. might; could c. shoul

9、d; could d. should; would 3. so many mistakes in your homework! you more careful. a. may be b. had to c. would be d. should have been 4her brother be at home now, because he was seen playing basketball in the stadium just now. a. mustn t b. needn tc. can t d. shouldnt 5-i can t understand why our bo

10、ss is late. -he the early bus. a. could miss b. may have missed c. can have missed d. might miss 6. she didnt answer the phone, she _ asleep. a. may be b. must be c. should have been d. must have been 7the little girls eyes were red. she _.a. may cry b. must cry c. must be cried d. must have been cr

11、ying 8he_ his supper now, for the dining hall is still closed. a. can t be having b. needn t be having c. mustn t be havingd. shouldnt be having 9i 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 stolen 10. _ mr.

12、 black_go to work by ferry before the bridge was built? a. did; used to b. use; to c. did; use to d. does; use to 11. the hotel is only a stones throw away, you _ take a bus.a. need not to b. not need to c. dont need d. need not 12. i am busy now, _ my brother do it for you ? a. will b. shall c. mus

13、t d. may 13. -you needn t do it right now, need you?-yes i am afraid i _ . a. need b. needn tc. must d. mustn t 14.my english-chinese dictionary has disappeared . who _ have taken it? (2003年上海春季高考 ) a. should b. must c. could d. would 15. -the room is so dirty._ we clean it?-of course. (2003 年北京春季高考

14、) a will b. shall c. would d. do 16. if you have something important to do, you _ waste any time. a. needn tb. mustn tc. may not d. won t17. if you want to borrow a football after school, your student card_ here. a. has to leave b. must leave c. has to be left d. must be left 18. “ did you scold him

15、 for his carelessness?”“yes, but _ it”a. i d rather not do b. i d rather not have done c. i shouldnt dod. i d better not do 19. “ dont get near to it . it is too dangerous!”“_” .a. yes, i wontb. no, i dont c. no, i cant d. no, i wont 20. he must be in the classroom, _ he? a. mustn tb. can tc. isnt d

16、.can 21. he_ be in the garden. he must be in the room. a. can tb. mustn tc. will not d. may not 22. “do you have to leave now?”“i am very sorry, but i really_.”a. can tb. have c. should d. must 23. “let s go to the library, shall we?”“_?”a. no, i cantb. yes, i will c. yes , thank you d. no, wed bett

17、er not 24. “can i take it away?”“ you _ better not.”a. should b. could c. would d. had 25. you _ have brought your camera. they all had theirs with them. a. couldntb. needn tc. wouldn td. mustn t 26. see who is there!_it be may? a. may b. must c. can d. will 27. john_ be a basketball player. he is m

18、uch too short. a. may b. mustn tc. can td. should 28. the chinese teacher looks so pale. she _ be ill. a. must b. mustn tc. can d. need 29. something_to save our earth. do you think so? a. can do b. must do c. has to do d. must be done 30. look at what you have done! you _ be more careful. a. ought

19、b. can c. would d. should 1-5: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 b. shouldnt have spoken c. needn t have spoken d. couldnt have spoken 2. one ought _ for what one has

20、n t done. a. not to be punished b. to not be punished c. to not punished d. not be punished 3. if you really want yourself to be in good health, you must _ always _ so much. a. not; be smoking b. not; have smoked c. not; to smoke d. be not; smoking 4. with so much work on hand, you _ to see the game

21、 last night. a. mustnt go b. shouldnt go c. couldnt have gone d. shouldnt have gone 5. most of the students felt rather 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 been 6. im surprised that he _ in the exam. a. shou

22、ld fail b. would have failed c. may have failed d. should have failed 7. the little girl _ there alone. a. not dare go b. dares not go c. dare not go d. dare not to go 8. “must we do it now?” “no, you _.”a. wont b. needn t c. cant d. dont 9. he said he would rather not _ it right now. a. doing b. to

23、 do c. do d. to be doing 10. you _ to the meeting this afternoon if you have something important to do. a. neednt to come b. dont need come c. dont need coming d. neednt come 11. put on more clothes. you _ be feeling cold with only a shirt on. a. can b. could c. would d. must 12. i _ play football t

24、han baseball. a. would rather b. had better c. like better d. prefer 13. i thought you _ like something to read, so i have brought you some books. a. may b. might c. could d. must 14. there was plenty of times. she _. a. mustnt have hurried b. couldnt have hurried c. must not hurry d. needn t have h

25、urried 15. the plant is dead. i _ it more water. a. will give b. would have given c. must give d. should have given 16. you _ return the book now. you can keep it till next week if you like. a. cant b. mustnt c. needn t d. may not 17. its still early, you _. a. mustnt hurry b. wouldnt hurry c. may n

26、ot hurry d. dont have to hurry 18. please open the window, _? a. cant you b. arent you c. do you d. will you 19. we _ for her because she never came. a. mustnt have waited b. shouldnt have waited c. mustnt wait d. needn t wait 20. may i stop here? no, you _. a. mustnt b. might not c. needn t d. wont

27、 21. its a fine day. lets go fishing, _. a. wont we b. will we c. dont we d. shall we 22. i didnt see her in the meeting room this morning. she _ at the meeting. a. mustnt have spoken b. shouldnt have spoken c. needn t have spoken d. couldnt have spoken 23. please don t make a noise. _. ill be as qu

28、iet as a mouse. a. yes, i wont b. no, i wont c. no, i will d. yes, i will 24. the young man has made so much noise that he _ not have been allowed to attend the concert. a. could b. must c. would d. should 25. where is john? he _ in the library. a. should be b. must be c. can be d. must have been 26

29、. since the road is wet this morning, _ last night. a. it must rain b. it must be raining c. it must have rained d. it must have been rain 27. will your brother stay home tonight? im not quite sure. he _ to the cinema tonight. a. must go b. can go c. may go d. may be going 28. she s already two hour

30、s late. what _ to her? a. can have happened b. may have happened c. should have happened d. must happen 29. you must be a writer, _? a. mustnt you b. are you c. must you d. arent you 30. i got up early that morning, but i _ so because i had no work to do. a. mustnt have done b. didnt need to do c. needn t have done d. cant have done 31. he _ have come here yesterday, but he didnt. a. could b. should c. o