习题 专题7 情态动词和虚拟语气习题
情态动词虚拟语气练习及答案
情态动词和虚拟语气1. Jack descried his father, who ________a brave boy many years ago, as a strong-wiled manA. would beB. would have beenC. must beD. must have been ）2. —Good morning. I've got an appointment with Miss Smith in the Personnel Department. —Ah, good morning. You _______ be Mrs. Peters.A. mightB. mustC. wouldD. canrecommend parents _______ their children under 12 to ride bicycles to school for safety.A. not allowB. do not allowC. mustn’t allowD. couldn’t allow4. You_______ buy a gift, but you can if you want to..A. mustB. mustn'tC. have toD. don't have to5. —I haven’t got the reference book yet, but I’ll have a test on the subject next month. —Don’t worry. You________ have it by Friday.A. couldB. shallC. mustD. may w_w w. k#s6. I have told you the truth I keep repeating itA. MustB. CanC. MayD. Will7. Doctors say that exercise is important for health, but it _______ be regular exercise.A. canB. willC. mustD. may8. Just be patient. You ________ expect the world to change so soon.A. can’tB. needn’tC. may notD. will not%9. I’m afraid Mr. Harding ________ see you now. He’s busy.A. can’tB. mustn’tC. shouldn’tD. needn’t10. I _______ have watched that movie—it’ll give me horrible dreams.A. shouldn’tB. needn’tC. couldn’tD. mustn’t11. –May I take this book out of the reading room–No, you . You read it in here.A. mightn’tB. won’tC. needn’tD. mustn’t12. —Sorry, Professor Smith. I didn't finish the assignment yesterday.—Oh, you _________ have done it as yesterday was the deadline.A. mustB. mustn'tC. shouldD. shouldn't|13. —_______ I take the book out—I'm afraid not.A. WillB. MayC. MustD. Need14. Mark _______ have hurried. After driving at top speed, he arrived half an hour early.A. needn’tB. wouldn’tC. mustn’tD. couldn’t15. “You ________ have a wrong number,”she said. “There's no one of that name here.”A. needB. canC. mustD. would16. You ________ park here! It’s an emergency exit.A. wouldn’tB. needn’tC. couldn’tD. mustn’t17. If he _______ my advice, he wouldn't have lost his job.、A. followedB. should followC. had followedD. would follow18. George is going to talk about the geography of his country, but I’d rather he _______ more on its culture.A. focusB. focusedC. would focusD. had focused19. If we ________ the other road, we might have arrived here in time for the meeting.A. takeB. had takenC. tookD. have taken20. Had I known about this computer program, a huge amount of time and energy _______.A. would have been savedB. had been savedC. will be savedD. was saved21. —The weather has been very hot and dry.—Yes. If it had rained even a drop, things would be much better now! And my vegetables _______.A. wouldn't dieB. didn't dieC. hadn't diedD. wouldn't have died》22. —John went to the hospital alone.—If he me about it, I would have gone with him.A. should tellB. tellsC. toldD. had told23. They ________ have arrived at lunchtime but their flight was delayed.A. willB. canC. mustD. should24. If you _______ smoke, please go outside.A. canB. shouldC. mustD. may25. - I don’t really like James. Why did you invite him- Don’t worry. He __________ come. He said he wasn’t certain what his plans were.}A. must notB. need notC. would notD. might not26. Maybe if I _______ science, and not literature then, I would be able to give you more help.A. studiedB. would studyC. had studiedD. was studying27 - Where are the children The dinner’s going to be completely ruined.- I wish they _________ always late.A. weren’tB. hadn’t beenC. wouldn’t beD. wouldn’t have been28. I _____ worry about my weekend—I always have my plans ready before it comes.A. can’tB. mustn’tC. daren’tD. needn’t29. I ______ sooner but I didn’t know that they were waiting for me.A. had comeB. was comingC. would comeD. would have come*30. It ______ be the postman at the door. It’s only six o’clock.A. mustn’tB. can’tC. won’tD. needn’t31. We ______ John’s name on the race list yesterday but for his recent injury.A. will putB. will have putC. would putD. would have put32. —What do you think of store shopping in the future—Personally, I think it will exist along with home shopping but _____.A. will never replaceB. would never replaceC. will never be replacedD. would never be replaced33.—How’s your new babysitter—We ______ ask for a better one. All our kids love her so much.A. shouldB. mightC. mustn’tD. couldn’t、34.—Shall I inform him of the change of the schedule right now—I am afraid you _______ , in case he comes late for the meeting.35.—Pity you missed the lecture on nuclear pollution.—I____ it, but I was busy preparing for a job interview.attendedattend have attended36. The police still haven’t found the lost child, but they’re doing all they ______. .A. canB. mayC. mustD. should37. If you __ go, at least wait until the storm is over.、A. canB. mayC. mustD. willthat bitter period without your generous help.A. couldn’t have goneB. didn’t goC. wouldn’t goD. hadn’t gone39.—Will you read me a story ,Mummy--OK. You________ have one if you go to bed as soon as possible.A. mightB. mustC. couldD. shall40.——Why didn’t you come to Simon’s party last night——I want to, but my mom simply _________ not let me out so late at night.A. couldB. mightC. wouldD. should41 .---No one _______ be compared with Yao Ming in playing basketball.（---Oh, you are really his big fan.A. canB. needC. mustD. might42. I ___ use a clock to wake me up because at six o'clock each morning the train comes by my house.A. couldn'tB. mustn'tC. shouldn'tD. needn't43. I’m going to Europe on vacation together with John if I ___ find the money.A. canB. mightC. wouldD. need44. We ______ the difficulty together, but why didn’t you tell meA. should faceB. might faceC. could have facedD. must have faced45. Don’t handle the vase as if it ____ made of steel.A. isB. wereC. has beenD. had been}46. The new law states that people ______ drive after drinking alcohol.A. wouldn'tB. needn'tC. won'tD. mustn't47. It’s quite warm here; we __________turn the heating on yet.A. couldn’tB. mustn’tC. needn’tD. wouldn’t48. We wouldn’t have called a taxi yesterday if Harold __________us a ride home.A. didn’t offerB. wouldn’t offerC. hasn’t offeredD. hadn’t offered49. Days later, my brother called to say he was all right, but ________ say where he was.A. mustn’tB. shouldn’tC. wouldn’tD. mightn’t50. Grace doesn’t want to move to New York because she thinks if she ________ there, she wouldn’t be able to see her parents very often.A. livesB. would liveC. livedD. were live【51. Sorry, I am too busy now. If I ________ time, I would certainly go for an outing with you.A. have hadB. had hadC. haveD. hadlost our way in that small village, otherwise we ____ more places of interest yesterday.A. visitedB. had visitedC. would visitD. would have visited53. If may car _________ more reliable, I would have driven to Lhasa instead of flying last summer.A. wasB. had beenC. should beD. would be54 I______ thank you too much for all your help to my son while we were away from home.A. won’tB. can’tC. canD. will55. If we _______ adequate preparations, the conference wouldn’t have been so successful.A. haven’t madeB. wouldn’t makeC. didn’t makeD. hadn’t made￥56. I got close enough to hear them speaking Chinese, and I said “Ni Hao”just as I ___ do in China.A. mustB. mightC. canD. should57．We have bought so much food now that Suzie won’t be with us for dinner. A．may not B．needn’t C．can’t D．mustn’t58. Had they known what was coming next, they_______ second thoughts.A. may haveB. could haveC. must have hadD. might have had59. One of our rules is that every student wear school uniform while at school.A. mightB. couldC. shallD. will60. Jack is a great talker. It’s high time that he something instead of just talking.A. will doB. has doneC. doD. did.61．People are recycling many things which they______ away in the past.A. had thrownB. will be throwingC. were throwingD. would have thrown62. ______ I have a word with you It won’t take long.A. CanB. MustC. ShallD. Should63. We ______ back in the hotel now if you didn’t lose the map.A. areB. wereC. will beD. would be64. If Mr. Dewey______ present, he would have offered any possible assistance to the people there.A. wereB. had been G. should be D. was65.—I’ve prepared all kinds of food for the picnic.—Do you mean we______ bring anything with usA. can’tB. mustn’tC. shan’tD. needn't\66. It was sad to me that they, so poor themselves, ______ bring me food.A. mightB. wouldC. shouldD. could67. Life is unpredictable ; even the poorest ______ become the richest .A. shallB. mustC. needD. might68. Although you ______ find bargains in London, it’s not generally a cheap place to shop.A. shouldB. needC. mustD. can69. We would rather our daughter ______ at home with us, but it is her choice, and she is not a child any longer.A. would stayB. has stayedC. stayedD. stay70. My book, The House of Hales, is missing. Who ______ have taken itA. needB. mustC. shouldD. could<71. I still remember my happy childhood when my mother ______ take me to Disneyland at weekends.A. mightB. mustC. wouldD. should72. They were abroad during the months when we were carrying out the investigation, or they ______ to our help.A. would have comeB. could comeC. have comeD. had come73 I’ve ordered some pizza, so we ______ worry about cooking when we get home tired.A. can’tB. dare notC. needn’tD. may not74. It was John who broke the window. Why are you talking to me as if I ______ it75.—________ you interrupt now Can’t you see I’m on the phone—Sorry Sir, but it’s urgent.A. CanB. ShouldC. MustD. Would·A. had doneB. have doneC. didD. am doing1. It is lucky we booked a room, or we ______nowhere to stay now.A. hadB. had hadC. would haveD. would have hadhis wartime experiences, Hemingway____ his famous novel A Farewell to Arms.A. Didn’t writeB. hadn’t written’t write D. wouldn’t have written3. You ____ be Carol. You haven’t changed a bit after all these years.A. mustB. canC. willD. shall4. It was so noisy that we hear ourselves speak. ）》A. couldn'tB. shouldn'tC. mustn’t D needn’t5. I ______ have worried before I came to the new school, for my classmates here are very friendly to me.A. mightn’tB. mustn’tC. needn’tD. couldn’t6. You _____be careful with the camera. It costs!A .must B. may C. can D. will7. You feel all the training a waste of time, but I’m a hundred percent sure later you’ll be grateful you did it.A. shouldB. needC. shallD. may8. —Sorry, Mum! I failed the job interview again.—Oh, it's too bad. You__________ have made full preparations.A.mustB. canC. wouldD. should^9. —Can’t you stay a little longer—It’s getting late. I really _____go now, My daughter is home alone.A .may B. can C . must D .dare10. Ellen is a fantastic dancer. I wish I as well as her.A. danceB. will danceC. had dancedD. danced11. If I _____it with my own eyes ,I wouldn’t have believed it.A .didn’t see B. weren’t seeing C. Wouldn’t see D. hadn’t seen12. I wish I ______ at my sister’s wedding last Tuesday, but I was on a business trip in New York then.A. will beB. would beC. have beenD. had been13. If it_____ for his invitation the other day, I should not be here now.A. had not beenB. should not beC. were not to beD. should not have been14. I love the weekend, because I_____ get up early on Saturdays and Sundays.A. needn’tB. mustn’tC. wouldn’tD. shouldn’t15. Why didn’t you tell me about your trouble last week If you ___ me, I could have helped.A. toldB. had toldC. were to tellD. would tell16. It was really annoying; I _____ get access to the data bank you had recommended.A. wouldn’tB. couldn’tC. shouldn’tD. needn’t17. I was wearing a seatbelt. If I hadn’t been wearing one, I ____.A. were injuredB. would be injuredC. had been injuredD. would have been injured18. Had the governments and scientists not worked together , AIDS-related deaths _______ since their highest in 2005.A. had not fallenB. would not fallC. did not fallD. would not have fallen19. George _________ too far . His coffee is still warm .A. must have goneB. might have goneC. can't have goneD. needn't have gone答案：1-5 DBADB 6-10 ACAAA 11-15 DCBAC 16-20 DCBBA 21-25 DDDCD 26-30 CADDB31-35 DCDBD 36-40 ACADC 41-45 ADACB 46-50 DCDCD 51-55 DDBBD 56-60 BBDCD61-65 DADBD 66-70 CDDCD 71-75 CACAC1-5 CDAAC 6-10 ADDCD 11-15 DDAAB 16-19 BDDC。
高考英语习题巩固之情态动词与虚拟语气(附答案)
情态动词与虚拟语态I.单项选择1. Michael ______ be a policeman, for he is much too short.A. needn'tB. can'tC. shouldD. may2. I told Sally how to get here, but perhaps I ____ for her.A. had to write it outB. must have written it outC. should have written it outD. ought to write it out3. Jack _____ yet, otherwise he would have telephoned me.A. mustn't have arrivedB. shouldn't have arrivedC. can't have arrivedD. needn't have arrived4. Sir, you ______be sitting in this waiting room. It is for women and children only.A. mustn'tB. can'tC. won'tD. needn't5. A left-luggage office is a place where bags _______ be left for a short time, especiallyat a railway station.A. shouldB. canC. mustD. will6. — Is John coming by train? — He should, but he _____ not. He likes driving his car.A. mustB. canC. needD. may7. It has been announced that candidates _______ remain in their seats until all the papers have been collected.A. canB. willC. mayD. shall8. You can't imagine that a well-behaved gentleman ______ be so rude to a lady.A. mightB. needC. shouldD. would9. —Don't forget to come to my birthday party tomorrow. —_______.A. I don'tB. I won'tC. I can'tD. I haven't 10. I didn't see her in the meeting-room this morning. She____ at the meeting。
专题 07 情态动词和虚拟语气(学生卷)--高考真题英语分项汇编(全国通用)
专题07 情态动词和虚拟语气2024年【2024浙江1月卷】However, though it’s nice to get a few cents off a pack of sausages, it would help even more if they could sometimes ____41____ (offer) in smaller packs. Even the biggest sausage fan doesn’t want to eat them every day.2022-2021年1．【2021年天津卷第一次】It used to be that you ___drive for miles here without seeing another person, but now there are houses and people everywhere.A．need B．should C．could D．must2.【2021年天津卷第二次】---I honestly don't think I'm going to be admitted.---Wel1, you never know! You________ a better impression than you think.A. may have madeB. should have madeC. couldnt have madeD. needn't have made2020年1.【2020年新课标Ⅰ】I like eating frying tomatoes with eggs, and I thought it must to be easy to cook. 2．【2020·天津】Jim says we ______ stay in his house as long as we leave it clean and tidy .A．must B．can C．need D．should3．【2020·天津】You ____________ have scolded him for his poor performance. After all, he had done his best. A．must B．should C．mustn’t D．shouldn't2019年1.【2019年江苏卷】What a pity! You missed the sightseeing, or we _________a good time together.A. hadB. will haveC. would have hadD. had had2018年1.【2018年北京卷】In today’s information age, the loss of data _________ cause serious problems for a company.A. needB. shouldC. canD. must2. 【2018年北京卷】They might have found a better hotel if they _________ a few more kilometers.A. droveB. would driveC. were to driveD. had driven3.【2018年江苏卷】It’s strange that he_______ have taken the books without the owner’s permission.A. wouldB. shouldC. couldD. might4. 【2018年江苏卷】There is a good social life in the village, and I wish I _______ a second chance to become more involved.A. hadB. will haveC. would have hadD. have had5.【2018年天津卷】I can't find my purse. I___________ it in the supermarket yesterday, but I'm not sure.A. should leaveB. must have leftC. might leaveD. could have left6. 【2018年天津卷】If we ___________the flight yesterday, we would be enjoying our holiday on the beachA. had caughtB. caughtC. have caughtD. would catch2017年1. 【2017年北京卷】Samuel, the tallest boy in our class, ___________ easily reach the books on the top shelf.A. mustB. shouldC. canD. need2. 【2017年北京卷】If the new safety system ___________ to use, the accident would never have happened.A. had been putB. were putC. should be putD. would be put3.【2017年江苏卷】____________ not for the support of the teachers, the student could not overcome her difficulty.A. It wereB. Were itC. It wasD. Was it4.【2017年天津卷】My room is a mess, but I ___________ clean it before I go out tonight. I can do it in the morning.A.daren’tB. shouldn’tC. needn’tD. mustn’t5. 【2017年天津卷】—Do you have Betty’s phone number?—Yes. Otherwise, I ___________ able to reach her yesterday.A. hadn’t beenB. wouldn’t have beenC. weren’tD. wouldn’t be2016年1.【2016年新课标Ⅰ卷】We can chose between staying at home and take a trip.2.【2016年新课标Ⅰ卷】. Some classmates suggest we can go to places of interest nearby.3.【2016年浙江卷】Had the governments and scientists not worked together, AIDS-related deaths _________ since their highest in 2005.A. had not fallenB. would not fallC. did not fallD. would not have fallen4. 【2016年浙江卷】George _________ too far. His coffee is still warm.A. must have goneB. might have goneC. can’t have goneD. needn’t have gone5. 【2016年天津卷】It was really annoying; I _____________ get access to the data bank you had recommended.A. wouldn’tB. couldn’tC. shouldn’tD. needn’t6. 【2016年北京卷】I love the weekend, because I ________ get up early on Saturdays and Sundays.A. needn’tB. mustn’tC. wouldn’tD. shouldn’t7. 【2016年北京卷】Why didn’t you tell me about your trouble last week? If you ________ me, I could have helped.A. toldB. had toldC. were to tellD. would tell8. 【2016年江苏卷】If it _________ for his invitation the other day, I should not be here now.A. had not beenB. should not beC. were not to beD. should not have been2015年1.【2015年新课标Ⅰ卷】We must found ways to protect your environment.2.【2015年湖南卷】Remember, however, that you should usually consult different types of sources. That is,3.【2015年四川卷】As I tell you last time, I made three new friend here. ...If you are me, would you talk to him?4. 【2015年北京卷】—Can’t you stay a little longer?—It’s getting late. I really go now. My daughter is home alone.A. mayB. canC. mustD. dare5.【2015年福建卷】—Sorry, Mum! I failed the job interview again.—Oh, it’s too bad. You ________ have made full preparations.A. mustB. canC. wouldD. should6. 【2015年陕西卷】You feel all the training a waste of time, but I’m a hundred percent sure later you’ll be grateful you did it.A. shouldB. needC. shallD. may7.【2015年陕西卷】Ellen is a fantastic dancer. I wish I as well as her.A. danceB. will danceC. had dancedD. danced8.【2015年四川卷】You _____be careful with the camera. It costs!A .must B. may C. can D.will9. 【2015年天津卷】I ___________ have worried before I came to the new school, for my classmates here are very friendly to me.A. mightn’tB. mustn’tC. needn’tD. couldn’t10. 【2015年浙江卷】It was so noisy that we hear ourselves speak.A. couldn'tB. shouldn'tC. mustn’t D needn’t11. 【2015年重庆卷】You ____ be Carol. You haven’t changed a bit after all these years.A. mustB. canC. willD. shall。
(通用版)2021届高考英语一轮复习考点七情态动词和虚拟语气练习(含解析)
考点七情态动词和虚拟语气限时25分钟一、单句语法填空1．We ________ (enjoy) the sunshine in Sanya now if it were not for the delay of our flight.答案：would be enjoying 句意：要不是耽搁了航班，我们现在正在三亚享受阳光。
根据后面的“now”和“if it were not for ...”可知，此处是对现在状况的虚拟，故主句用would be doing。
2．When I was small, my mom ________ read me stories at night.答案：would 句意：当我小时候，我母亲常常在晚上给我读故事。
would “过去常常”，表示过去的习惯性的行为。
3．The accident ________ have been caused by a dog running across the road, but we don't know for sure.答案：might 句意：事故可能是由一条横穿马路的狗引起的，但我们不确定。
分析句子可知，本句是对过去动作的推测，可能性不大，故填might。
4．He looked so hungry as though he ________ (eat) a decent meal for a month.答案：hadn't eaten 句意：他看起来如此饿好像已有一个月没有吃过一顿像样的饭了。
由主句中的looked可知，as if/though后面跟过去完成时表示对过去的虚拟。
5．I was caught in a traffic jam for over an hour, otherwise, I ________ (keep) you waiting for such a long time.答案：wouldn't have kept 句意：我在交通堵塞中被困了一个多小时，否则我不会让你等这么长时间。
情态动词和虚拟语气练习含答案
Ⅰ. 单句语法填空1．The only thing that I__could__do was that I wished her a long life.解析：句意：我唯一能做的事情是希望她能长寿。
所填词表示能力，此处要表达我唯一“能”做的，而且根据wished判断句子应该用一般过去时，所以填could。
2．Since you have such good preparations, there__should__not be any problem about passing the coming job interview.解析：句意：既然你准备得很充分，通过即将到来的工作面试应该没问题。
根据since 提供的原因“准备充分”可以判断出，此处表示“按理说应该发生”的，故本空填情态动词should。
3．It has been accepted that all the students__shall__put on masks before going to school in case they are infected with flu virus.解析：句意：为防止学生感染流感病毒，学生们在进校前要戴上口罩，这一点大家都已接受。
在第三人称作主语的陈述句中，表示规定、规则，用shall。
4．Now I__would__like to ask you to look at some photographs if you don't mind.解析：句意：如果你愿意的话，现在我想让你看一些照片。
I would like to do...是固定句式，意为“我想做……”。
5．Anyone__can__be in a rough life time，whether he is“Bai Fumei”or“Gao Fushuai”.解析：句意：任何人都会有困难的时候，无论他是“白富美”还是“高富帅”。
专题07 情态动词和虚拟语气
高中英语专题训练专题071．(2012年陕西卷，17)If my car ________more reliable，I would have driven to Lhasa instead of flying last summer.A．was B．had beenC．should be D．would be解析：考查虚拟语气。
句意：如果我的车更可信赖的话，我去年就会驾车到Lhasa了，而非坐飞机。
对过去的虚拟，从句需用过去完成时。
答案：B2．(2012年湖南卷，29)Sorry，I am too busy now.If I________ time，I would certainly go for an outing w ith you.A．have had B．had hadC．have D．had解析：考查虚拟语气中的时态应用。
根据句意可知本句是对现在的情况的虚拟，从句应该用一般过去时，所以答案为D。
答案：D3.(2012年天津和平区一模)－Do you know where David is？He is not in the office.—Well，he________have gone far－his coat's still here.A．shouldn't B．mustn'tC．can't D．wouldn't解析：句意：——你知道David在哪吗？他不在办公室。
——噢，他不可能走远——他的大衣还在这里呢。
can't have done不可能做了某事，表示对过去情况的推测；shouldn't have done过去本不该做却做了；mustn't不能与have done搭配；wouldn't have done 用于与过去事实相反的虚拟语气的主句中。
答案：C4．(2012年太原模拟)The weather turned out to be fine.I________the trouble to carry the umbrella with me.A．shoul d have taken B．needn’t have takenC．mustn't have taken D．could have taken解析：句意：结果天气不错，我本不必费那么大劲带着雨伞的。
高考英语二轮复习专题07情态动词和虚拟语气高考押题含解析20210107213
2021年高考英语二轮复习专题07情态动词和虚拟语气高考押题含解析20210107213一、单句填空1．The only thing that I ________ do was that I wished her a long life.【答案】could【解析】句意：我唯独能做的情况是期望她能长寿。
所填词表示能力，此处要表达我唯独“能”做的，而且依照wished判定句子应该用一样过去时，因此填could。
2．Since you have such good preparations，there ________ not be any problem about passing the coming job interview.【答案】should【解析】句意：既然你预备得专门充分，通过立即到来的工作面试应该没问题。
依照since提供的缘故“预备充分”能够判定出，此处表示“按理说应该发生”的，故本空填情态动词should。
3．It has been accepted that all the students ________ put on masks before going to school in case they are infected with flu virus.【答案】shall4． There was a little mouse staying at home all day.I ________ go out，even at night.【答案】daren't【解析】句意：一整天都有一只老鼠在家里，我一天没敢出去，即使是在晚上。
依照even at night 表示的递进意义判定，此处表示“不敢”意义，故填情态动词daren't。
5．I have her telephone number.You ________ call her if you like.【答案】can【解析】句意：我有她的号码，假如你不介意你能够给她打。
情态动词与虚拟语气(七)
情态动词与虚拟语气（七）题一They must have enjoyed themselves there, otherwise they ______so long.A. can’t have stayedB. wouldn’t have stayedC. can’t stayD. wouldn’t stay题二—Jenny took the 8:00 bus to Shanghai this morning.—Really? She_______the 9:00 train. It’s much more comfortable and safer to travel by train.A. could have takenB. should takeC. must have takenD. can take题三It looks as if they ______ the truth, but in fact they are not.A. are tellingB. tellC. toldD. were telling题四—Catherine, I have cleaned the room for you.—Thanks. You ______ have done it. I could manage it myself.A. needn’tB. wouldn’tC. may notD. shouldn’t题五I_________ have been more than six years old when the accident happened.A. shouldn’tB.couldn’tC.mustn’tD.needn’t题六I have decided to take the job and I _____ change my mind.A. mustn’tB. can’tC. won’tD. may not题七As it turned out to be a small house party, we ________ have dressed up so formally.A. shouldn’tB. couldn’tC. might notD. needn’t题八According to the newly-made traffic regulation，whoever drives through red light be fined at least 200 dollars.A. shallB. mayC. wouldD. should题九John went to the hospital alone. If he______me about it, I would have gone with him.A. should tellB. tellsC. toldD. had told题十If he ______ so much of his time playing computer games, he might have done something useful.A. hadn’t spentB. didn’t spendC. shouldn’t spendD. were not to spend题十一You _______ pay too much attention to your reading skill, as it is so important.A. can’tB. shouldn’tC. mustn’tD. needn’t题十二—Mike, it's a pity you didn’t come to last night’s Concert. It was really great!—Really? If I ______so busy, I would have gone with you.A. hadn't beenB. weren’tC. shouldn’t beD. wouldn’t be题十三—Who______ it be that is knocking at the door?—It ______ be Father, but I’m not sure.A. can; mustB. can; mayC. must; canD. may; must题十四Had it not been for the sudden rain, we _______ in the zoo, which a lot of people visit every day.A. would enjoy ourselvesB. enjoyed ourselvesC. had enjoyed ourselvesD. would have enjoyed ourselves题十五-May I smoke here?-If you _____ , choose a seat in the smoking section.A. shouldB. couldC. mayD. must课后练习详解题一答案：B详解：otherwise引导的是含蓄虚拟条件句。
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1. —That must be a mistake.—No, it _____ a mistake.A. must not beB. needn’t beC. cannot beD. would not be2. —_____ I water the trees on Tuesday?—No, you needn’t.A. CanB. MustC. MayD. Shall3. He _____ not pay unless he is punished to pay.A. shallB. willC. canD. would4. I _____ such a mistake again.A. shall never makeB. may never makeC. can never doD. need never do5. —_____ I turn on the radio?—You’d better not. It is noisy enough in this room.A. ShallB. MustC. NeedD. Do6. Let’s go to the library this afternoon, _____?A. shall weB. will weC. can weD. should w e7. Where are my keys? I _____ lost them.A. ought toB. should haveC. will haveD. must have8. Even if he has time, he _____ shopping in town on Sunday.A. won’t goB. will goC. won’t go toD. doesn’t go9. He _____ finished earlier.A. shall haveB. ought toC. could haveD. must have10. In case I _____, I would try again.A. will failB. would missC. should failD. shall miss11. Since the road is wet this morning, _____ last night.A. it must rainB. it must have rainedC. it must be rainedD. it must have been rained 12. He asked me if he _____ open the window.A. shallB. wouldC. willD. should13. Everyone _____ do his best to make the world safe and clean.A. canB. mayC. shouldD. had t o14. _____ to have lunch with us today?A. Do you likeB. Would you likeC. Will you likeD. Have y ou like15. —Will you lend me your book?—Yes, I _____.A. willB. needC. canD. must16. If I had time, _____ see that new movie at the Capital Theater.A. I willB. I mayC. I shallD. I would17. The English of her composition is too good. She can’t _____ i t herself.A. have to writeB. have writtenC. writeD. be written18. You _____ the look on his face when he won the lottery.A. would have seenB. can be seeingC. must seeD. may see19. The light is out in her room; she _____ to bed.A. must have goneB. had goneC. must be goingD. must go20. They _____ that far; but they stopped to have a snack on the way.A. might be goneB. needed goC. could have goneD. ou ght have gone21. He _____ to the farm yesterday.A. need goB. needed goC. has to goD. had to go22. He is so strong that I _____ fight against him.A. dare notB. did dare notC. didn’t dare toD. dare n ot to23. I couldn’t _____cry while I was watching the movie “To liveA. help toB. helpC. help but toD. hel p but24. They asked Tom to give him a drink, but he _____.A. hadn’tB. wasn’tC. wouldn’tD. could25. As physics is hard enough, I _____ study it.A. am not ableB. couldn’tC. am not able toD. cann ot26. You _____ to the meeting this morning if you have something important to doA. needn’t to come B. don’t nee d comeC. don’t need comingD. needn’t come27. _____ you fetch me some hot water?A. CanB. MayC. MustD. Might28. You _____ get down the bus until the bus has stopped.A. can’tB. needn’tC. mustn’tD. don’t29. —Would you come and join us?—I wish I _____. I am busy at the moment.A. canB. couldC. wouldD. should30. You _____ right, but I don’t think you are.A. may beB. could beC. would beD. should be31. She looks so sad. She _____ ill.A. can beB. should beC. must beD. will be32. He _____ away. We don’t see him anywhere around.A. may goB. must goC. can goD. must have gone33. He is much richer than what he _____.A. would beB. must beC. used to beD. c ould be34. The little kid _____ not touch the dog.A. needB. dareC. oughtD. c ould35. I want to go to the hospital, but you _____ with me.A. need to not to goB. do not need goC. need not goD. ne ed go not36. When he was old, Mr Smith _____ sit for hours without saying anything.A. wouldB. shouldC. mustD. will37. Mary _____ be in London because I saw her in town just now.A. mustn’tB. isn’t able toC. may notD. canno t38. The door is still closed. He _____ the key.A. must have lostB. must loseC. need have lostD. can lost39. The bus had left, so we _____ walk home.A. have toB. oughtC. had toD. must40. You _____ see her, but I must.A. haven’tB. cannotC. mustn’tD. need n’t41. “ _____ you play baseball?” “No, I _______”.A. Can; mayB. Can’t; can’tC. May; can’tD. can; can59. The young man insisted that he _____ nothing wrong and ____ _ free.A. did; setB. had done; sho uld be setC. should do; be setD. had done; mu st be set60. I suggested there ____ be a kind of language all could underst and and use ____A. can; itB. /; /C. would; itD. may; /61. The suggestion has been made _____ the basketball game ____ _ put off.A. for; toB. that; beC. which; should beD. to; being62. The order came that the medical supplies _____ to Beijing for the Sars soon.A. would be sentB. should sendC. be sentD. must be sent63. It is important that we _____ wild animals.A. will protectB. should protectC. shall protectD. are protecting64. Had you listened to the doctor, you _____ all right now.A. areB. wereC. would beD. would have been65. _____ any change about the date, please tell me immediately.A. Will there beB. Should there beC. There will beD. There should be66. _____ today, he would get there by Friday.A. Would he leaveB. Was he leavingC. Were he to leaveD. If he leave67. Should it rain, the crops _____ .A. would be savedB. would have be en savedC. will be savedD. had been saved68. You _____ come earlier. The bus left a moment ago.A. wouldB. should haveC. mayD. have69. He treated me as though/as if _____ his own son.A. I amB. I would beC. I wasD. I were70. I _____ you some money, but I hadn’t any on me then.A. would lendB. would have lentC. could lendD. may have lent71. A few minutes earlier and we _____ the rain.A. have caughtB. had caughtC. could have caughtD. were to catch72. --- “Have you ever been to Beijing?”--- “No, but I wish I _____”A.haveB.willC. doD. had73. I’m glad I went over all my notes; otherwise _____ .A. I may have failedB. I’d failC. I’d have failedD. I’ll have failed74. --- “What will you do during the summer holiday?”--- “I don’t know, but it’s high time _____ something.”A. I’m decidingB. I’ll decideC. I decidedD.I decide75. What should we do if it _____ tomorrow?A. should snowB. would snowC. snowD. will snow76. If only I _____ my watch!A. hadn’t lostB.haven’t lostC. didn’t lostD. do n’t lose77. You _____ such a serious mistake if you had followed his ad vice.。