初中英语情态动词练习题及答案

情态动词（用单词适当形式填空 15题含解析）初中英语专题练习一、用单词适当形式填空（共15题，总计0分）1．（2022秋·广东深圳·九年级校考期中）She should for being herself. (applause)2．（2023春·黑龙江哈尔滨·九年级哈尔滨市虹桥初级中学校校考阶段练习）But unless he can (hid) his tail, he cannot turn himself into a man.3．（2023·上海徐汇·统考二模）You have to the theatre during the break time when the playis on. (entrance)4．（2023·甘肃定西·统考三模）Students mustn’t (be) late for school.5．（2023·西藏拉萨·校考模拟预测）Hi, look! I can (fly) the kite now.6．（2022秋·上海浦东新·九年级上海市实验学校校考期末）Extreme heat can anillustration（图案）of water on a highway in summer. (creative)7．（2023·江苏无锡·模拟预测）Nobody would that our country is becoming stronger than before. (agree)8．（2023·江苏无锡·模拟预测）Tom can’t (decision) whom to stay with for Christmas Eve. 9．（2023·江苏无锡·模拟预测）You must (memory) this secret message, and then burn it. 10．（2023·上海·一模）In 2050, many kinds of animals may from our Earth because of pollution. We must do something to stop that. (appear)11．（2023·江苏镇江·校联考一模）It’s reported that it is going to rain, so you’d better, I think, not (go) for a picnic tomorrow.12．（2023·上海静安·统考二模）Taking part in more social activities can our life experiences. (rich)13．（2023·江苏·一模）We’d better (not eat) too much sweet food.14．（2023·上海·模拟预测）In the end, my brother can on himself to perform the job well. (independent)15．（2023·江苏无锡·江苏省锡山高级中学实验学校校考三模）It is rush hour, so you’d better, I think, (not be) too careless.【参考答案】一、用单词适当形式填空（单句）（共15题，总计0分）1．applaud【详解】句意：她应该为她自己鼓掌。

七年级英语情态动词准确使用练习题20题(带答案)1. In the school library, you ______ keep quiet.A. canB. couldC. mayD. must答案解析：D。

本题考查情态动词的用法。

can表示能力，“能够”；could是can的过去式，也可用于现在表示更委婉的请求；may表示许可或可能性，“可以，也许”。

在图书馆里需要保持安静是一种规定，must表示“必须”，所以这里应该选D。

2. - ______ I borrow your pen? - Sure.A. CanB. CouldC. MayD. Might答案解析：A。

这里是询问是否可以借笔，can表示请求许可，常用于口语中，比较直接。

could也可表示请求许可，但比can更委婉，常用于一般疑问句中，但在回答中通常用can。

may表示许可时，比较正式，这里是比较随意的场景，所以不选C。

might是may的过去式，也表示可能性，在这里不合适，所以选A。

3. He ______ run very fast when he was young.A. canB. couldC. mayD. might答案解析：B。

句中提到“when he was young”是过去的时间，can 的过去式是could，表示过去的能力，他年轻时能跑得很快，所以选B。

A选项can表示现在的能力；C选项may表示许可或可能性，与题意不符；D选项m ight表示可能性，在这里不表示能力，所以不选。

4. - ______ it be true? - I'm not sure.A. CanB. CouldC. MayD. Might答案解析：A。

这里是对事情真实性的一种推测，can用于疑问句中表示推测，“可能”，通常用于否定句和疑问句中。

could也可用于表示推测，但这里没有必要用过去式。

may和might表示可能性时，一般不用于疑问句的这种推测，所以选A。

初一英语情态动词练习题40题含答案解析1. You ______ borrow books from the school library.A.canB.couldC.mayD.might答案解析：A。

“can”表示能够、可以，在这个语境中表示你能够从学校图书馆借书，符合常理。

“could”虽也表示能够，但比较委婉，一般用于请求等情况，此处不合适。

“may”通常表示允许、也许，不太符合借书这个动作。

“might”可能性比“may”更小，也不合适。

2. He ______ finish his homework on time.A.canB.couldC.mayD.might答案解析：A。

“can”强调有能力做某事，此处表示他有能力按时完成作业。

“could”委婉语气，不太符合。

“may”和“might”更多表示可能性和允许，不强调能力。

3. ______ I use your pen?A.CanB.CouldC.May答案解析：A 或C 都可以。

“Can I use your pen?”和“May I use your pen?”在请求别人允许时都可以用。

“could”和“might”语气更委婉，但不如“can”和“may”常用。

4. She ______ come to school early tomorrow.A.canB.couldC.mayD.might答案解析：C 或D。

“may”和“might”都表示可能性，此处表示她明天可能早点来学校。

“can”和“could”强调能力，不太符合语境。

5. We ______ listen to the teacher carefully in class.A.canB.couldC.mayD.might答案解析：A。

“can”表示能够、应该，在课堂上我们应该认真听老师讲课，符合语境。

“could”委婉语气，不太恰当。

“may”和“might”更多表示可能性和允许。

初一英语情态动词推测用法练习题30题(带答案)1. The door is open. Someone ____ be in the room.A.mustB.canC.mayD.could答案解析：C。

“must”表示肯定的推测，语气非常强；“can”表示理论上的可能性；“may”表示有可能，语气较弱；“could”表示过去的可能性或委婉语气。

在这个场景中，门开着只能说明可能有人在房间，所以选择“may”。

2. There is a lot of noise coming from the classroom. The students ____ be having a discussion.A.mustB.canC.mayD.could答案解析：A。

“must”在这里表示比较肯定的推测，因为有很多噪音从教室传来，很有可能是学生们在进行讨论。

“can”和“could”表示可能性较小，“may”语气较弱。

3. Tom is not in the classroom. He ____ be in the library.A.mustB.canD.could答案解析：C。

“may”表示有可能，因为汤姆不在教室，只是有可能在图书馆，不能确定，所以选择“may”。

“must”语气太强，“can”和“could”也不太符合这个场景。

4. The light in the office is on. Someone ____ be working there.A.mustB.canC.mayD.could答案解析：C。

灯亮着只能说明有可能有人在办公室工作，“may”语气较弱，符合这个场景。

“must”太肯定，“can”和“could”也不太恰当。

5. There are some footprints on the ground. Someone ____ have walked here.A.mustB.canC.mayD.could答案解析：C。

中考英语情态动词练习题50题含答案解析1.You study hard if you want to get good grades.A.canB.couldC.mayD.might答案解析：A。

“can”表示能力，在这里表示“能够”努力学习；“could”表示过去的能力或委婉语气；“may”表示可能性或允许；“might”表示可能性，语气比“may”更弱。

这里强调的是现在有能力努力学习，所以选A。

2.I borrow your pen?A.CanB.CouldC.MayD.Might答案解析：C。

“may”用于请求许可，语气比较正式；“can”更强调能力；“could”表示委婉请求；“might”可能性最小，这里是请求借用钢笔，用“may”更合适。

3.He finish the work on time.A.canB.couldC.may答案解析：A。

“can”表示能力，这里表示他有能力按时完成工作；“could”过去的能力或委婉语气；“may”表示可能性或允许；“might”可能性最小，这里强调能力，选A。

4. you help me with this problem?A.CanB.CouldC.MayD.Might答案解析：B。

“could”在这里表示委婉地请求帮助；“can”语气比较直接；“may”和“might”主要表示可能性和允许，不太符合语境。

5.She come to the party if she has time.A.canB.couldC.mayD.might答案解析：C。

“may”表示可能性，在这里表示她有可能来参加派对如果有时间；“can”表示能力；“could”过去的能力或委婉语气；“might”可能性比“may”更小。

6.We go to the park if it doesn't rain.A.canB.couldD.might答案解析：A。

“can”表示能够，这里表示如果不下雨我们能够去公园；“could”过去的能力或委婉语气；“may”表示可能性或允许；“might”可能性最小。

初中英语情态动词专项练习（附答案解析）一、单选题1．—Must I hand in the homework right now?—That's the rule.A．Yes, you can.B．No, you can't.C．Yes, you must.D．No, you mustn't.1．答案C解析句意：—我必须现在交作业吗？—这是规则。

是的,，你必须。

A. Yes,you can.“是的,你能”；B. No,you can't.“不,你不能”；C. Yes,you must.“是的,你必须”；D. No,you mustn't.“不,你禁止”。

回答must引导的一般疑问句，肯定用must，表示"必须"。

故选C。

点评考查情态动词引导的一般疑问句的回答，掌握情态动词must的用法。

2．You don't look well, you __________ see the doctor.A．ought to B．may C．can D．Might 2．答案A解析句意：你看起来不好，你应该去看看医生。

根据“看起来不好”可以得知是应该去。

A. ought to “应该”；B. may “可能”；C. can“ 会”；D. might“可能”。

故选A。

点评考查情态动词，区分ought to；may ；can和might的含义和应用。

3．What a beautiful day! You ______ take your umbrella at all.A．needn't B．mustn't C．can't D．may not 3．答案A解析句意：多好的天气啊!你根本不需要带伞。

A. needn't “不必”；B. mustn't“禁止”；C. can't“不可能”；D. may not“或许不会”。

中考(完整版)英语情态动词专项练习附解析含答案一、选择题1．It’s amazing that the pen ________turn voice into text with few mistakes.A．can B．must C．may D．need2．To my joy, we_________ go to the bank. Mary has lent us some money.A．shouldn’t B．needn’t C．couldn’t D．wouldn’t3．—Be careful! Fire ________ be dangerous sometimes.—OK. I will put it out right away.A．mustn’t B．should C．can D．needn’t4．—Will my car be ready by the end of the day?—It ________ be, sir. I’ll call if there’s any problem.A．must B．could C．shall D．should5．We sh ouldn’t throw any objects from the building. Even a small object ________ cause serious injuries or death, when dropped from a great height.A．must B．should C．may D．need6．Our Chemistry teacher always tells us we ________ be too hardworking before the exams. A．mustn’t B．shouldn’t C．needn’t D．can’t 7．—Dad, must we wait until the light becomes green?—Yes, I am afraid we ________. That’s the traffic rule.A．may B．can C．have to D．need8．— Is Lang Lang going to perform at Art Center this Friday?— Yes. It ________ be him. He has been here for three days.A．might B．must C．mustn’t D．may 9．Exercise is helpful but it ________ be regular (规律的) exercise.A．must B．may C．can D．need10．You ________ write the report again because spelling mistakes are not allowed at all. A．must B．can C．may D．could11．You'd better __________ hard from now on, __________ you will fail the exam. A．work; and B．working; or C．working; and D．work; or 12．—Hurry up, Jack! Let’s cross the road as fast as possible.—No, you ________. Don’t you see t he light is still red?A．couldn’t B．wouldn’t C．mustn’t D．needn’t 13．When you visit a museum, some instructions should ________ and we’d better not________ them.A．pay attention to; be against B．be paid attention; againstC．be paid attention to; against D．be paid attention to; be against14．It’s of great importance to protect the environment. Each of us ________ take an active part in it.A．can B．may C．would D．should15．If you buy your mum an iRobot floor cleaner, she ________ sweep the floor every day.A．c an’t B．mustn’t C．needn’t D．shouldn’t 16．—Have you decided to take up teaching as career after graduation?—I ________ go abroad for further education instead. But it depends.A．must B．should C．may D．shall17．The boy is very brave．I ________ he ________ the tall tree．A．dare say; dares to climbB．dare to say; dare climbingC．dare saying; dares climbD．dare to say; dares climbed18．---Will you be back early this evening?---Yes, but I ________ be a little late. Our boss sometimes has extra work for us.A．may B．must C．need D．will19．We’ve discussed every detail of this plan and have got everything ready. But still something __________ go wrong. We still have to be very careful.A．must B．should C．would D．may 20．—Amy, I hear you've got many foreign coins．_______ I have a look?—Of course, I'll fetch them for you．A．May B．MustC．Should D．Need21．My bike was broken yesterday，so I____walk home．A．might B．had to C．must D．could 22．—Would you please________in that way? That’s not safe!—Sorry. I won’t do it any more.A．not driving B．not to drive C．no driving D．not drive 23．Dr. Zhong Nanshan once said, "To prevent the spread of this disease, we________never be too careful."A．can B．may C．must D．should 24．Don’t cross the road until the traffic lights turn green. A car_______hit you.A．need B．may C．should D．must 25．—Where is Tom? I am considering ________ him about the result of the exam.—Oh. You ________. He has known it already.A．to tell; can't B．telling; needn't C．tell; mustn't D．told; shouldn't 26．You ________ pay too much attention to protecting yourself if you plan to go abroad. A．mustn’t B．can’t C．shouldn’t D．needn’t27．To avoid ________, we’d better ________ the parents’ meeting online.A．gather; hold B．gathering; hold C．gather; holding D．to gather; to hold 28．You ________ require others to do with the problem like you. Everyone has his own way. A．mustn’t B．needn’t C．may not D．shouldn’t 29．—How do you like my new dress?—Well, if I ________ say, it is not suitable for you.A．may B．must C．have to D．should 30．—Must the children leave at six tomorrow morning?—No, they _______. They can have more time to get ready for the trip.A．can’t B．needn’t C．mustn’t D．may not 31．—Mum, why do I have to wear a mask before entering the supermarket?—For your health and safety, you ________ be too careful.A．shouldn’t B．can’t C．mustn’t D．needn’t 32．According to the rule, used batteries ________ be dropped in the red bin for harmful wastes. A．may B．would C．should D．might33．You _________ smoke here! Look at the sign. It says "No smoking".A．needn't B．mustn't C．can D．may34．— Listen! Tom ________ be listening to the music while doing his homework.—Let’s go upstairs to remind him to turn it off.A．should B．could C．would D．must35．—Is that Mr Zhou?—It ________ be him. He has gone to Beijing.A．can B．may C．can’t D．shouldn’t 36．Never throw objects from the building. Even a small object ________ cause serious injuries, or death, when dropped from a great height.A．must B．should C．may D．need37．—The high school entrance examination is coming!— Yes, our teacher tells us we ________ be too careful while taking exams.A．mustn’t B．shouldn’t C．needn’t D．can’t38．— Is the boy over there Tom? He often wears a jacket like that.— It _______ be him. He is absent from school today.A．needn’t B．shou ldn’t C．mustn’t D．can’t39．—Is it really necessary for me to go shopping with a mask on?—I’m afraid you ________ in public. It is not only to protect yourself but also to protect others. A．must B．should C．can D．need40．Look at the floor, Tom! ________ you watch TV while having a meal?A．Should B．Could C．Must D．May41．Cars ________ give way to walkers on some roads in Binhai, or the drivers will be fined. A．may B．will C．can D．must 42．Sometimes smiles ________ be false, hiding other feelings like anger, fear or worry. A．should B．would C．must D．can43．—Could you tell me how to renew the library books?—With pleasure. You ________ come to our desk every time. It’s easier to renew them online. A．can’t B．mustn’t C．needn’t D．shouldn’t44．For the safety of the passengers, objects like guns ________ be carried on board.A．may not B．needn’t C．might not D．mustn’t 45．—The article says that a person’s animal sign decides his personality.—You ________ read it for fun, but don’t believe in that.A．can B．must C．shouldn’t D．needn’t 46．—How beautiful the winter jasmines (迎春花) are!—Yes. These golden-yellow flowers ________ be widely seen in my city in March.A．must B．can C．would D．should 47．—Mum, I bought some strawberries on my way home.—Oh, you’re so sweet. But the strawbe rries ________ be put into the fridge for freshness. A．must B．can C．may D．need48．— What do you think of the show yesterday?— Some of them were really good but others ________ be better.A．will B．must C．need D．can49．—May I have some wine to drink?—No, you ________. You have to drive home later.A．mustn’t B．needn’t C．can’t D．may not 50．—Will Jim come to Yangzhou for a holiday?—He ________come and it depends on how much homework he will have.A．may B．should C．must D．need【参考答案】***试卷处理标记，请不要删除一、选择题1．A解析：A【详解】句意：神奇的是，这支笔能把声音转换成文字，而且很少出错。

中考英语情态动词练习题40题1.We _____ be careful when crossing the road.A.mustB.canC.could答案：A。

“must”表示必须，过马路时我们必须小心，“can”表示能够，“could”表示过去能够或者委婉的请求等，这里强调过马路要小心，是一种必须的行为。

2.In the library, you _____ keep quiet.A.mustB.canC.could答案：A。

在图书馆必须保持安静，“must”符合语境，“can”表示能够，“could”表示过去能够或者委婉的请求等。

3.You _____ borrow my book if you promise to take good care of it.A.canB.mustC.could答案：A。

这里表示如果你承诺好好保管，你可以借我的书，“can”表示能够，“must”表示必须，“could”表示过去能够或者委婉的请求等。

4.She _____ sing very well when she was young.A.canB.couldC.must答案：B。

表示她年轻时能够唱歌很好，“could”表示过去能够，“can”表示现在能够，“must”表示必须。

5.We _____ finish our homework on time.A.mustB.canC.could答案：A。

我们必须按时完成作业，“must”符合语境，“can”表示能够，“could”表示过去能够或者委婉的请求等。

6.You _____ come to my party if you are free.A.canB.mustC.could答案：A。

如果你有空，你可以来我的派对，“can”表示能够，“must”表示必须，“could”表示过去能够或者委婉的请求等。

7.He _____ swim when he was five years old.A.canB.couldC.must答案：B。

中考情态动词专题练习（带答案）1．May I stop my car here?No, you_＿＿＿.A. can'tB. mustn'tC. needn'tD. don't have to2. Must we clean the house now?No, you _______.A. needn'tB. may notC. mustn'tD. can't3. John his father about his failure in the exam.A. dares not tellB. dares not tellingC. dare not tellD. dares not to tell4. You return the book now. You can keep it next week if you like.A. can'tB. mustn'tC. needn'tD. may not5. Johnny, you play with the knife, you hurt yourself.A. won't...can'tB. mustn't...mayC. shouldn't, mustD. can't...shouldn't6. The fire spread through the hotel very quickly but everyone get out.A. had toB. wouldC. couldD. was able to7. Would you go out for a walk with me?No, I . My girl friend is coming.A. wouldn'tB. shall notC. won'tD. shouldn't8. Man die without water.A. willB. canC. needD. shall9. If he started at 9 0'clock, he be there by now.A. needB. shallC. ought toD. must10. I mailed the letter two weeks ago. She_____it.A. must receiveB. can't receiveC. might receiveD. must have received11.The professor gave orders that the experiment before 5:30p.m.A. be finishedB. will finishC. must be finishedD. would be finished12. There was plenty of time. You_____.A. mustn't hurryB. mustn't have hurriedC. needn't hurryD. needn't have hurried13. Tom was a diligent boy. He go to school though it was raining hard.A.was able toB. couldC. couldn'tD. wasn't able to14. ______I go back before lunch?No, I don't think you________.A. Need...mustB. Do...need toC. Must...have toD. May .... ought to15. The teacher do all the exercises, but a pupil_______.A. needn't....mustB. may not...mustC. needn't....needn'tD. can't....must16. Would you open the window please ?Yes, I______.A. willB. wouldC. doD. can17. A lion only attacks a human being when it is hungry.A. shouldB. canC. willD. shall18. ____Must I finish this novel this morning ?____No, you_____.A. mustn'tB. might notC. don't have toD. can't19. The taxi ____ only hold six passengers. It is full. You take the next one.A. may...mayB. can...mayC. may...canD. must...can20. I a little earlier, but I met a friend of mine on the way.A. may comeB. may have comeC. could have comeD. must have come21. I wish to go home now, I?A. mayB. can'tC. mustD. do22. He must have finished his homework, he?A. mustn'tB. didn'tC. needn'tD. hasn't23. This pen looks like mine, yet it isn't. Whose it be?A. mustB. canC. mayD. might24. He didn't do well in the exam. He hard at his lessons.A. must have workedB. ought to have workedC. would have workedD. has worked25. I wonder how he that to the teacher.A. dare to sayB. dare sayingC. not dare sayD. dared say26. Mr Baker, a number of students want to see you. _____ they wait here or outside?A. ShouldB. WillC. ShallD. Are27. You the trees. Look, it is raining now.A. mustn't have wateredB. needn't have wateredC. could have wateredD. might have watered28. I give you an answer tomorrow. I promise!A. mustB. willC. mayD. shall29. As a soldier, you do as the head tells you.A. willB. shallC. mayD. ought30. The streets are all dry. It_____ during the night.A. can't have rainedB. must have rainedC. couldn't rainD. shouldn't have rained31. "When _____ he leave the hospital?" I asked the doctor.A. willB. shallC. canD. may32. They have not finish the work up to now.____Well, they ______A. should haveB. shouldC. ought toD. ought have33. Since it is already midnight, we______.A. had better leavingB. ought to have leaveC. should take our leaveD. might as well leave34. you be happy!A. MayB. CanC. MustD. Would35. Must we come tomorrow?A. No, you can'tB. No, you needn'tC. No, you mustn'tD. No, you may not36. You miss the lesson, though we have it on Thursday.A. mustn't...needn'tB. needn't....mustn'tC. mustn't...mustn'tD. needn't...needn't37. To succeed in a difficult task,_____.A. one needs to work hardB. to work hard is neededC. you need be a hard working personD. to work hard is what one needs38. In case I______, I would try again.A. will failB. would missC. should failD. shall miss39. Some people feel that handguns______.A. should controlB. should be controlledC. must be controllingD. can be control40. ______ open the door for you ?A. Would you like that IB. Do you want that IC. Will ID. Shall I41. My son ____ the examination, but he wasn't careful enough.A. might be able to passB. must have passedC. could have passedD. were able to pass42. Isn't it strange that the lazy boy pass the exam?A. shouldB. hasC. mightD. would43. We the work so early without your help.A. couldn't finishB. can't finishC. couldn't have finishedD. can't have finished44. We the manager, but no one _____ his telephone number.A. could have called, knewB. could have called, had knownC. could call, had knownD. could call, knew45. "Would you come and join them?""I wish I . But I am busy at this moment.A. can'tB. couldn'tC. couldD. can46. If Alice this afternoon, the meeting should be put off.A. would not comeB. might not comeC. should not comeD. could not come47. I didn't see her in the meeting room this morning. She at the meeting.A. mustn't have spokenB. shouldn't have spokenC. needn't have spokenD. couldn't have spoken48. With so much work on hand, you to see the game last night.A. mustn't goB. shouldn't goC. couldn't have goneD. shouldn't have gone49. I thought you like something to read, so I have brought you some books.A. mayB. mightC. couldD. must50. There was plenty of time. She______.A. mustn't have hurriedB. couldn't have hurriedC. must not hurryD. needn't have hurried51. It's still early, you______.A. mustn't hurryB. wouldn't hurryC. may not hurryD. don't have to hurry52. Please open the window,________?A. can't youB. aren't youC. do youD. will you53. We for her because she never came.A. mustn't have waitedB. shouldn't have waitedC. mustn't waitD. needn't wait54. May I stop here?No, you ____.A. mustn'tB. might notC. needn'tD. won't55. He _____ you more help, even though he was very busy.A. might have givenB. might giveC. may have givenD. may give56. I didn't see her in the meeting room this morning.She at the meeting.A. mustn't have spokenB. shouldn't have spokenC: needn't have spoken D. couldn't have spoken57. Could I borrow your dictionary?Yes, of course you______.A. mightB. willC. canD. should58. Please don't make a noise.. I'll be as quiet as a mouse.A. Yes, I won'tB. No, I won'tC. No, I willD. Yes, I will59. The young man has made so much noise that he not have been allowed to attend theconcert.A. couldB. mustC. wouldD. should60. One ought for what one has done.A. not to be punishedB. to not be punishedC. to not punishedD. not be punished61. If you really want yourself to be in good health, you must always so much..A. not, be smokingB. not, have smokedC. not, to smokeD. be not, smoking62. Where is Mary?She isn't here. I think she_____.A. may have gone homeB. must have gone homeC. might have gone homeD. All the above63. I think Helen is at home.No, she be at home, for she phoned me from the airport just five minutes ago.A. mustn'tB. needn'tC. can'tD. dared not64. She is already two hours late. What to her?A. can have happenedB. may have happenedC. should have happenedD. must happen65. “he be watching TV now?”"Yes, he be watching TV now?""No, he be watching TV now."A. Must, can, mustn'tB. Can ,must, can'tC. Can, can, mustn'tD. May, must, needn't66. You must be a writer, ______?A. mustn't youB. are youC. must youD. aren't you67. You must have seen him last night, ?A. haven't youB. didn't youC. don't youD. must you68. I got up early this morning, but I _______so because I had no work to do.A. mustn't have doneB. didn't need to doC. needn't have doneD. can't have done69. Let's say that you could go there again, how feel?A. will youB. should youC. would youD. do you70. I daren't tell you what he did for fear that he angry with.A. will beB. isC. wasD. should be71. Without the leadership of the Party, there no New China.A. would beB. has beenC. wasD. should be72. It is necessary that we a foreign language.A. must masterB. ought to masterC. masterD. should master73. Most of the students felt rather disappointed at theEnglish party. They say that it ___ better organized.A. had beenB. had to beC. must have beenD. could have been74. I am surprised that he to help me when I needed it most.A. should refuseB. would have refusedC. should have refused toD. may have refused75. Look! Tom is too sleepy to work .He __ up watching TV.A. mustn't have stayedB. shouldn't have stayedC. mustn't stayD. ought not to say.练习题答案1－10 BACCB DCADD11－20 ADACA ACCBC21－30 ADBBD CBBBA31－40 BADAB AACBD41－50 CACAC CDDBD51－60 DDBAA DCBDA61－70 ADCAB DBCCB71－75 ADDCB。

初中英语：情态动词真题100题第一部分:1-50 真题解析第二部分:51-100练习及答案1．—Mum, it's too hot. May I swim in the lake?—No, you ____. That's too dangerous.A．mustn't B．needn't C．couldn't全面解析：——妈妈，太热了。

我可以在湖里游泳吗？——不，你不能。

那太危险了。

mustn't不能，表示禁止；needn't，不必；couldn't，不能，表示过去的能力；根据问句可知这里是回答请求，结合That's too dangerous.可在这里是表示禁止，不能游泳，故答案为A。

2．—Look! Mr. Smith is standing there.—It be him. He is in New York now.A．can't B．mustn't C．couldn't全面解析：——看！史密斯先生站在那里。

——不可能是他。

他现在在纽约。

A.不可能；B.禁止；C.不能。

根据He is in New York now. 他现在在纽约，可知应是指出“不可能是他”，应用情态动词can't。

故选A。

3．I'd like to make something special for dinner. _____ I borrow your cookery book?A．Should B．Must C．Need D．May全面解析：我想做点特别的晚餐。

我可以借你的烹饪书吗？A.should应该；B.must必须；C.need需要；D.may可以。

根据语境“I borrow your cookery book?”可知此处应指“可以吗？”故选D。

4．—Whose toy car is this?'—It ________ belong to Jim, because he is the only little child at the picnic.A．would B．need C．must D．can全面解析：——这是谁的玩具车？——它一定是吉姆的，因为野餐中只有他一个小孩。