情态动词练习题.doc

情态动词练习题1 John_ come to see us tonight, but he isnt very sure yet.A. may B. canC. has to D. must2 They _ do well in the exam.A. can be able to B. be able toC. can able to D. are able to3 -May I take this book out?-No, you_.A. cant B. may not C. neednt D. arent4 You_ go and see a doctor at once because youre got a fever.A. can B. must C. dare D. would5 -Can you speak Japanese?-No, I_.A. mustnt B. cant C. neednt D. may not6-He_ be in the classroom, I think.-No, he _ be in the classroom. I saw him go home a minute ago. A. can; may not B. must; may not C. may; cant D. may; mustnt7 -Shall I get one more cake for you, Dad?-Thanks, but you_, Ive had enough.A. may not B. must not C. cant D. neednt8 Even the top students in our class cant work out this problem, so it be very difficult.A. may B. must C. can D. need9 He isnt at school. I think he _ be ill.o A. can B. shall C. must D. has to10 _ I take this one?A. May B. Will C. Are D. Do11 The children_ play football on the road.A. cant B. can C. mustnt D. must12 You _ be late for school again next time.A. mustnt B. needntC. dont have to D. dont need to13 -Must I do my homework at once?-No, you_. A. neednt B. mustnt C. cant D. may not14 His arm is all right. He_ go and see the doctor.A. has not to B. dont have toC. havent to D. doesnt have to15 He had to give up the plan, _ he?A. did B. didnt C. does D. doesnt16 They had to walk here, _ they?A. mustnt B. did C. didnt D. hadnt17 He had better stay here, _ he?A. didnt B. dont C. hadnt D. isnt18 Youd better_late next time.A. not to be B. not be C. wont be D. dont be19 Youd better _ your hair _ once a month.A. had; cut B. had; cuttedC. have; cut D. have; cutted20 You_ ask that man over there. Maybe he knows the way. A. had better not to B. had not better C. had better D. had better not21 -Shall we go and visit the History Museum next Sunday?A. Here you are B. Sorry, I cant C. Yes, please D. Let me try22 -Why dont you ask Mike to go with us?-Thanks, _.A. I will B. I wont C. lean D. I may23-_ I take the newspaper away?-No, you mustnt. You_read it only here.A. Must; can B. May; can C. Need; must D. Must; must24 Excuse me. _ you please pass me that cup?A. Do B. Should C. Would D. Must25 _ you like to have another try?A. Could B. Will C. Would D. Do26 -Would you like to go boating with us?-Yes, _.A. Id like B. I want C. Id like to D. I do27 You_ worry about your son. He will get well soon.A. neednt B. cant C. mustnt D. have to28 The poor man needs our help, _ he?A. need B. neednt C. does D. doesnt29 -Must we do our homework first?-No, you_. You may have a rest first.A. mustnt B. neednt C. may not D. cant1.ADABB2.CDBCA3.CAA4.DBC5.ABCC6.CAB7.CCC8.ADB1.Thatmustbeamistake. No,it_amistake. A.mustnotbeB.needntbeC.cannotbeD.wouldnotbe 2._IwaterthetreesonTuesday? No,youneednt. A.CanB.MustC.MayD.Shall 3.He_notpayunlessheispunishedtopay. A.shallB.willC.canD.would 4.I_suchamistakeagain. A.shallnevermakeB.maynevermakeC.canneverdoD.needneverdo 5._Iturnontheradio? Youdbetternot.Itisnoisyenoughinthisroom. A.ShallB.MustC.NeedD.Do 6.Letsgotothelibrarythisafternoon,_? A.shallweB.willweC.canweD.shouldwe 7.Wherearemykeys?I_lostthem. A.oughttoB.shouldhaveC.willhaveD.musthave 8.Evenifhehastime,he_shoppingintownonSunday. A.wontgoB.willgoC.wontgotoD.doesntgo 9.He_finishedearlier. A.shallhaveB.oughttoC.couldhaveD.musthave 10.IncaseI_,Iwouldtryagain. A.willfailB.wouldmissC.shouldfailD.shallmiss 11.Sincetheroadiswetthismorning,_lastnight. A.itmustrainB.itmusthaverained C.itmustberainedD.itmusthavebeenrained 12.Heaskedmeifhe_openthewindow. A.shallB.wouldC.willD.should 13.Everyone_dohisbesttomaketheworldsafeandclean. A.canB.mayC.shouldD.hadto 14._tohavelunchwithustoday? A.DoyoulikeB.WouldyoulikeC.WillyoulikeD.Haveyoulike 15.Willyoulendmeyourbook? Yes,I_. A.willB.needC.canD.must 16.IfIhadtime,_seethatnewmovieattheCapitalTheater. A.IwillB.ImayC.IshallD.Iwould 17.TheEnglishofhercompositionistoogood.Shecant_itherself. A.havetowriteB.havewrittenC.writeD.bewritten 18.You_thelookonhisfacewhenhewonthelottery. A.wouldhaveseenB.canbeseeingC.mustseeD.maysee 19.Thelightisoutinherroom;she_tobed. A.musthavegoneB.hadgoneC.mustbegoingD.mustgo 20.They_thatfar;buttheystoppedtohaveasnackontheway. A.mightbegoneB.neededgoC.couldhavegoneD.oughthavegone 21.He_tothefarmyesterday. A.needgoB.neededgoC.hastogoD.hadtogo 22.HeissostrongthatI_fightagainsthim. A.darenotB.diddarenotC.didntdaretoD.darenotto 23.Icouldnt_crywhileIwaswatchingthemovie“Tolive”. A.helptoB.helpC.helpbuttoD.helpbut 24.TheyaskedTomtogivehimadrink,buthe_. A.hadntB.wasntC.wouldntD.could 25.Asphysicsishardenough,I_studyit. A.amnotableB.couldntC.amnotabletoD.cannot 26.You_tothemeetingthismorningifyouhavesomethingimportanttodo. A.neednttocomeB.dontneedcomeC.dontneedcomingD.needntcome 27._youfetchmesomehotwater? A.CanB.MayC.MustD.Might 28.You_getdownthebusuntilthebushasstopped. A.cantB.needntC.mustntD.dont 29.Wouldyoucomeandjoinus? IwishI_.Iambusyatthemoment. A.canB.couldC.wouldD.should 30.You_right,butIdontthinkyouare. A.maybeB.couldbeC.wouldbeD.shouldbe 31.Shelookssosad.She_ill. A.canbeB.shouldbeC.mustbeD.willbe 32.He_away.Wedontseehimanywherearound. A.maygoB.mustgoC.cangoD.musthavegone 33.Heismuchricherthanwhathe_. A.wouldbeB.mustbeC.usedtobeD.couldbe 34.Thelittlekid_nottouchthedog. A.needB.dareC.oughtD.could 35.Iwanttogotothehospital,butyou_withme. A.needtonottogoB.donotneedgoC.neednotgoD.needgonot 36.Whenhewasold,MrSmith_sitforhourswithoutsayinganything. A.wouldB.shouldC.mustD.will 37.Mary_beinLondonbecauseIsawherintownjustnow. A.mustntB.isntabletoC.maynotD.cannot 38.Thedoorisstillclosed.He_thekey. A.musthavelostB.mustloseC.needhavelostD.canlost 39.Thebushadleft,sowe_walkhome. A.havetoB.oughtC.hadtoD.must 40.You_seeher,butImust. A.haventB.cannotC.mustntD.neednt 答案 15CBBAA610ADACC1115BDCBA1620DBAAC 2125DADCC2630DACBA3135CDCBC3640ADACD 解析： 1.cannot表示否定的推测。 2.用must提问通常用neednt来做否定回答。 3.will表示意愿。 4.shall用在第一人称构成将来时态。 5.shall用在疑问句中表示征求对方的意见。 6.Lets的反意疑问句用shallwe构成。 7.musthavedone表示对过去的事情的肯定推测。 8.wont表示意愿。 9.couldhavedone表示“本来可以”。 10.incase的意思是“万一”，后面经常用should的虚拟语气形式。 11.musthavedone表示对过去的事情的肯定推测。 12.should是shall的过去式，用在过去时中表示征求对方意见。 13.should表示有责任、应该做某事。 14.wouldyouliketo是用来向对方提出邀请时的表达法。 15.will表示意愿。 16.would表示与现在事实相反的虚拟语气。 17.canthavedone表示对过去情况否定的推测，翻译成“不可能”。 18.wouldhavedone表示与过去事实相反的虚拟语气。 19.musthavedone表示对过去的事情的肯定推测，翻译成“一定是”。 20.couldhavedone表示“本来可以”。 21.hadto表示“不得不”；need作情态动词时用在否定及疑问句中。 22.dare作情态动词时直接用not进行否定，后面用动词原形。 23.canthelpbutdo表示“忍不住”。 24.would用在过去时中表示意愿。 25.beableto表示在特定情况下做成一件事。 26.need作情态动词时直接用not进行否定，后面用动词原形。 27.can用在疑问句中表示向对方提出请求。 28.mustnt表示“禁止、不能”。 29.wish后面的宾语从句要用虚拟形式。 30.may表示不太肯定的推测。 31.mustbe表示对现在状态的肯定推测。 32.musthavedone表示对过去的事情的肯定推测。 33.usedtobe表示“过去”。 34.dare作情态动词时直接用not进行否定，后面用动词原形。 35.need作情态动词时直接用not进行否定，后面用动词原形。 36.would表示过去的某种习惯动作。 37.cantbe表示对现在状态的否定推测，翻译成“不可能”。 38.musthavedone表示对过去的事情的肯定推测。 39.must表示主观需要；haveto表示客观要求，翻译成“不得不”。 40.neednt表示“不需要”。 情态动词练习 1. You _ all those clothes. We have a washing machine to do that sort of thing.A. neednt have washed B. shouldnt have washedC. must not have washed D. can not have washed2. John _ his father about his failure in the exam.A. dares not tell B. dares not tellingC. dare not tellD. dares not to tell3. Toms score on the test is the highest in the class; he _ last night.A. should study B. should have studiedC. must have studiedD. must have to study4. This pen looks like mine, yet it isnt. Whose _ it be?A. must B. canC. mayD. might5. Nobody knows how people first came to these islands. They _ from South America on rafts.A. must have sailed B. can sailC. might have sailedD. should have sailed6. He must have finished his homework, _ he?A. mustnt B. didntC. neednt D. hasnt7. Walking alone in the deserted village, John was scared. He thought he _ Tom to go with him.A. might have asked B. should askedC. must have askedD. should have asked8. As a soldier, you _ do as the head tells you.A. will B. shallC. may D. ought9. You should bear in mind that he is not as strong as he _.A. was used to be B. used to beC. was used to D. use to10. Since it is already midnight, we _.A. had better leaving B. ought to have leftC. must have leftD. might as well leave11. Mary _ my letter, otherwise she would have replied before now.A. should have received B. has receivedC. couldnt have receivedD. ought to have received12. In case I _, I would try again.A. will fail B. would missC. should fail D. shall miss13. What _ would happen if the director knew you felt that way?A. will you suppose B. you supposeC. do you suppose D. you would suppose14. You must be a writer, _?A. mustnt you B. are youC. must you D. arent you15. Two eyes _ see more than one.A. can B. mayC. willD. should16. Research findings show we spend about two hours dreaming every night, no matter what we _ during the day.A. should have done B. would have doneC. may have done D.must have done17. _ you continue in your efforts and achieve new and greater successes.A. Would B. WillC. May D. Should18. Has it been warned that all the children in this area _ stay at their homes until the Bird Flu has been controlled?A. can B. willC. may D. shall19. May I sit beside you, sir? No, you _. My girlfriend is coming soon.A. cant B. mustntC. neednt D. shouldnt20. Sir, you _ be sitting in this waiting room. It is for women and children only.A. mustnt B. cantC. wont D. neednt21. When we got to the cinema, the film hasnt started yet, so we _.A. neednt hurry B. didnt need hurryC. neednt to hurryD. neednt have hurried22. The driver has drunk too much wine and dangerous things _ happen at any time.A. should B. canC. must D. need23. As he had heart attack, he was told that he _ continue the work.A. neednt B. may notC. mustnt D. cant24. This couple had been separated for twenty years; you _ imagine how happy they were when they met again.A. might B. willC. can D. must25. When crossing the street, you _ be too careful.A. neednt B. couldC. must D. cant26. I know things are hard with you, but you _ try to get over the difficulties.A. can B. mayC. mustD. ought27. I promised to get there before 5 oclock, but now the rain is pouring down. They _ for me impatiently.A. must be waiting B. ought to waitC. could be waitingD. may wait28. He _ the 9:20 train because he didnt leave home till 9:25.A. can reach B. could catchC. may not catch D. couldnt have caught29. To be on safe side, we _ fill up the tank now, because we _ run out of gas on the way.A. could; could B. should; mightC. should; wouldD. could; might30. _ show himself in the front of the mirror?A. Dares the king B. Dare the kingC. Does the king dare D. Is the king dare31. See whos there! _ it be Mary?A. May B. MustC. Can D. Will32. I talked for a long time, and in the end I _ make him believe me.A. was able to B. couldC. mayD. might33. There was a lot of fun at yesterdays party. You _ come, but why didnt you?A. must have B. shouldC. need have D. ought to have34. I often see lights in that empty house. Do you think I _ report it the police?A. should B. mayC. will D. can35. I came here by taxi and the driver charged me 50 Yuan. Really? You _ have come by bus.A. neednt B. mustC. mayD. should36. Do you still remember when we went to the great wall? I cant remember it well, but _ it have been sometimes last May?A. should B. mustC. could D. would37. Who is the girl standing over there? Well , if you _ know, her name is Mabel.A. mayB. canC. must D. shall38. John, look at the time. _ you play the piano at such a late hour?A. Must B. CanC. May D. Need39. Some aspects of a pilots job _ be boring, and pilots often _ work at inconvenient