（英语）高考英语情态动词试题经典
一、单项选择情态动词
1．Mark ______ have hurried. After driving at top speed, he arrived half an hour early. A．needn’t B．wouldn’t C．mustn’t D．couldn’t
【答案】A
【解析】
考查情态动词。need’t have done 本不必要做某事，句意：迈克本不必要着急的。他以全速驾驶后，他早到了半个小时。wouldn’t不会，mustn’t禁止，cou ldn’t不可能，所以选A。
2．—What does the sign over there read？
—“No person___smoke or carry a lighted cigarette,cigar or pipe in this area.”
A．will B．may
C．shall D．must
【答案】C
【解析】
【详解】
考查情态动词辨析。句意：---那边的牌子上写的是什么?---任何人不得在本地区吸烟或携带点燃的香烟、雪茄或烟斗。A. will表示现在的意志、愿望等，意为要，希望； B. may表示许可，或用于请求许可，意为可，可以；C. shall在陈述句中用于第二人称或第三人称，表示说话者的意志、命令、约定、决心、警告、威胁、预言等，意为必须，应该，要，得，给； D. must意为必须, 要,应当。分析句意可知，词句表示任何都不准在这个区域吸烟或携带点着的香烟、雪茄或烟斗。故选C项。
3．Students ____ remain in their seats until all the papers have been collected according to the regulation.
A．would B．shall C．will D．could
【答案】B
【解析】
【详解】
考查情态动词。句意：学生们必须呆在自己的座位上，直到所有的试卷都被收回。根据句意，“学生们呆在自己的座位上”是一项规定。shall 可表示某种规定或义务，用于第二、三人称的句子中。而其他情态动词无此用法。故正确答案为B。
4．—_______ you disturb me now? I’m busy preparing a report.
— Terribly sorry, but I have something urgent to tell you.
A．Need B．Should C．Might D．Must
【答案】D
【解析】
【详解】
考查情态动词特殊用法。句意：—你非要现在打扰我吗？我正在准备一份报告。—真对不起，但是我怕有紧急事情告诉你。A. Need需要；B. Should 应该；C. Might也许；D. Must 必须；一定；偏偏，非得；根据语境可知must表示“偏偏，非得”符合上下文语境，用来指责对方。故D项正确。
5．What a pity! Considering his ability and experience, he ___________ it better.
A．need have done B．must have done
C．can have done D．might have done
【答案】D
【解析】
【详解】
考查虚拟语气中的情态动词。句意：真遗憾啊！考虑到他的能力和经验，他也许可以做得更好。can have done较少使用此结构，表示对过去行为的怀疑；用于疑问句时意为“难道
真的做了吗”，表示怀疑；need have done需要做某事，实际上却未做（表示虚拟语气）；must have done一定做了某事（表示对过去发生的事情的肯定推测）；might have done表示对发生过的事情的推测，意思是“可能已经”或“也许已经”，用于肯定句中。故D正确。【点睛】
本题是高考必考考点，一定要牢记句型意思。must have done过去肯定做了某事。should have done本应该做而实际未做。can’t have done过去不可能做了某事；shouldn’t have done 本不应该做而实际做了。need have done本有必要做某事而没做；needn’t have done本没有必要做某事；注意没有mustn’t have done的形式。
6．Traveling by subway ______ sometimes be quite an adventure, especially during the rush hour.
A．must B．can C．shall D．should
【答案】B
【解析】
【详解】
考查情态动词。句意：乘地铁旅行有时可能相当冒险，尤其是在交通高峰期。A. must必须；一定；B. can能够；可能；C. shall将会；D. should应该；应当。本句中can表示客观可能性（客观原因形成的能力），故选B。
7．—Daddy, would you please buy me an iPhoneX?
—If you can pass this midterm examination, you __________ have one as a reward.
A．must B．need
C．would D．shall
【答案】D
【解析】
【详解】
考查情态动词。句意：爸爸，你可以给我买部iPhone X吗？--如果你通过考试，你就会得到一部作为奖励。A. must一定；B. need必要；C. would将，会；D. shall会。根据语境可知，这句话是父亲对子女的允诺，故选D。
【点睛】
shall的用法。
1. shall作为助动词，一般用于第一人称Ⅰ和We，表示一个将来的动作，构成将来时态。shall后面接动词原形。例如：
（1）I shall think it over and Let you know my idea.我将考虑一下此事，然后告诉你我的想法。
（2）We shall have a good time in the park.我们在公园里会玩得很高兴的。
2. shall用于第一人称，表示征求对方的意愿。如：What shall we do this evening?
3. shall用于第一、第三人称疑问句中，表示说话人征求对方的意见或向对方请示。如：Shall we begin our lesson? When shall he be able to leave the hospital?
4. shall用于第二、第三人称，表示说话人给对方命令、警告、允诺或威胁。如：You shall fail if you don't work harder. （警告） He shall have the book when I finish reading. （允诺）He shall be punished. （威胁）
比如本题，根据语境可知，这句话是父亲对子女的允诺，故选D。
8．If we had paid enough attention to the issue of the heavily-overloaded vehicles, the tragedy of the collapse of an overpass in Wuxi _____ avoided.
A．should B．could be C．should have been D．could have been 【答案】D
【解析】
【详解】
考查情态动词用法。句意：如果我们对超载车辆问题给予足够的重视，就可以避免无锡立交桥垮塌的悲剧。本句为“情态动词+have done”结构，结合句意表示“本来可以；本来能够”应用could have done结构，且主语与谓语动词avoid构成被动关系，故应用be done形式。故选D。
【点睛】
情态动词+have done的结构和用法有以下几种：
一、must have done sth.“一定做了某事”。表示对过去事情的较有把握的推测，这时只能用在肯定句中，“肯定/必须已经干过……”，在否定句和疑问句中用can’t或couldn’t或can/ could，例如：
1.From what you said, she must have told you all about it. 从你的话看，她一定告诉了你所有的事情。
二、can/could have done sth.本来能够做某事，而实际上未做；
1.But we could have done it all so much better. 但是，我们本可以把这一切做得更好。
三、can't/couldn't have done sth.不可能做过某事；
1. We could't have done it without you.
没有你我们办不成这事。
四、ought to/should have done sth.过去本应该做某事而实际上并没有做。
You should have done it when you first saw them blooming this spring. 你应该在今年春天第一次看到它们盛开的时候就挖一些的。
2.Even if it’s something you should have done earlier in the week or missed a detail on.
甚至你在一个星期前的就提早完成了一件事或者忽略了一个小细节。
9．---Can I pay the bill by credit card?
---Sorry, sir. But it is the management rules of our hotel that payment ______________ be made in cash.
A．shall B．need
C．will D．must
【答案】A
【解析】
【详解】
考查情态动词词义辨析。A. shall用于法律法规或条文中，表示义务、规定等；B. need需要；C. will会；D. must必须。句意：——我能用信用卡支付么？——对不起，先生，现金支付是我们酒店的管理规定。故A项正确。
10．You ________ give me a lift. I want to walk home for exercise.
A．needn’t B．couldn’t C．can’t D．mustn’t
【答案】A
【解析】
【详解】
考查情态动词。句意：你不必让我搭车。我想步行回家锻炼身体。A. needn’t不必；B. couldn’t不能；C. can’t不会；D. mustn’t禁止，不允许。根据I want to walk home for exercise.可知，你不必让我搭车。故选A。
考点：考查情态动词
11．It has been announced that all the students ________ put on masks before going to school in case they are infected with SARS virus.
A．shall B．will C．need D．may
【答案】A
【解析】
【详解】
【详解】
考查情态动词。句意：所有学生们应在去学校之前带上口罩以防感染非典病毒，这已经被宣布。shall用于第二、第三人称，表示说话人给对方命令、警告、允诺或威胁，故选A 项。
12．— Mum, little Ray broke his toys again!
—It doesn't matter. You see, accidents _____happen.
A．shall B．should C．must D．will
【答案】D
【解析】
【详解】
考查情态动词辨析。句意：——妈妈，小雷又弄坏了他的玩具。——没事的，你看，意外总会发生。A. shall将要，会；B. should应当；C. must必须；D. will总是。Will可以表示习惯，意思为“惯于，总是”。故D选项正确。
【点睛】
will/would是情态动词，其表达的意思如下。
(1)表示意志或意愿：决心，愿意，……好吗?
We will do our best to save the child. 我们会尽力抢救这个孩子。
I told her to stop crying, but she just wouldn’t listen. 我叫她别哭，可她就是不愿听。
注：表示请求、建议或征求对方意见时，用Would you…? 比用Will you…?更婉转。如：Will/Would you please keep the door open? 请让门开着好吗?
Will/Would you go with me? 你愿意和我一起去吗?
(2)表示真理或习惯：惯于，总是。如：
Oil will float on water. 油总是浮在水面上。
She will listen to music alone in her room for hours. 她独自在房间里听音乐，一听往往就是几小时。
He would get up early when he lived in the country. 他住在乡下时总是早起。
(3)表示要求：一定，必须。如：
You will report to me afterward. 你稍后一定要向我报告。
(4)表示猜测：可能，大概。如：
This will be the house you’re looking for. 这大概就是你找的那所房子了。
(5)表示功能：能。如：
This auditorium will/would seat one thousand people. 这个礼堂能容纳一千人
分析句子可知，本句中的will表示习惯，意思为“惯于，总是”且符合语境。故D选项正确。
13．he law is equally applied to everyone. No one _______ be above it.
A．shall B．must
C．may D．need
【答案】A
【解析】
【详解】
考查情态动词。句意：法律面前人人平等。没有人能凌驾于法律之上。A. shall用于第二、
第三人称，则含有命令、警告、允诺或威胁的语气。B. must（必须，一定）用于肯定句。
C. may（可以，能够）表允许时一般不与第三人称连用。
D. need (表示没有必要或询问是否有必要) 需要；故选A。
14．—It’s really great to have a computer to store my photos.
—Don’t count on it too much. It ________ break down and you’d better make a copy of them. A．must B．can
C．should D．will
【答案】B
【解析】
【详解】
考查情态动词。句意：——有一台计算机来储存照片真是太棒了。——不要过度依赖它。它有时候也会出故障，你最好做一个备份。计算机出故障这是可能的事情，表示客观可能性用can。must肯定，必须；should应该；will表意愿。故B选项正确。
15．The accident which left 15 people on board dead ________ if both the angry female passenger and the bus driver had kept calm.
A．should have avoided B．should be avoided
C．could have avoided D．could have been avoided
【答案】D
【解析】
【详解】
考查“情态动词+完成式”。句意：如果愤怒的女乘客和巴士司机保持冷静，这起导致15人死亡的事故本来是可以避免的。could have done“本来能做而没有做”，且句子主语The accident和谓语动词avoid之间是被动关系，结合句意可知答案为D。
【点睛】
情态动词+ have done结构：
1.“must + have + 过去分词”表示对过去发生的事情或状态进行推测，语气比较坚定，通常只用于肯定句。如：It must have rained last night,for the ground is wet.
2.“can / could + have + 过去分词”表示对过去某种情况的怀疑或不确定。can和could一般用于否定句和疑问句，could的语气较can弱。如：He can't have finished the work so soon.
3.“may / might + have + 过去分词”表示对已发生的动作或存在的状态进行不肯定的推测，might的语气比may弱一点。这种结构主要用于肯定句和否定句，疑问句改用can或could。如：They may not have known it beforehand.
4.“need + have + 过去分词”表示过去做了不必做或不需要做的事情，或过去做某事纯属多余。如：I needn't have bought so much wine—only five people came.
5.“should / ought to + have + 过去分词”表示过去本该做某事但没做，其否定式表示过去不该做某事但做了，这种句式含有不满或责备之意，ought to的语气比should强一些。如：You ought to / should have studied harder. 你本应该更努力学习的.（但没有）
He oughtn't to / shouldn't have done that. 他本来就不该做那件事.（可是做了）
6.“would ＋ have ＋过去分词”表示对过去的某种情况进行猜测，或本来要做某事却因某种原因未做成，通常用来说明某一情况，但不像用should或ought to那样含有责备之意。如：
I guess the poet would have been about twenty when she wrote her first poem.
Another worker wouldn't have acted like that.
16．Ann said whenever her father was unhappy he ________ go out and buy something, usually something large and useless.
A．should B．could
C．would D．might
【答案】C
【解析】
【详解】
考查情态动词。句意：安说无论什么时候她父亲不高兴的时候，他就会出去买些东西，通常是一些又大又没用的东西。A. should应该；B. could能；C. would总是，愿意；D. might 可能。此处表示过去经常习惯做某事，故选C。
17．The weather turned out to be fine. I _____________ the trouble to carry the umbrella with me.
A．should have taken B．must have taken
C．couldn't have taken D．needn't have taken
【答案】D
【解析】
【详解】
考查情态动词 + have done。句意：天气转晴了。我本不必费心把伞带在身边。A. should have taken本应该做某事，而实际上没做； B. must have taken对过去发生的事情的肯定猜测；C. couldn't have taken不可能；D. needn't have taken本来不需要，故选D。
18．He _____ his stay in France, didn't he? He looks amazingly different.
A．will have enjoyed B．should have enjoyed
C．can have enjoyed D．must have enjoyed
【答案】D
【解析】
【详解】
考查情态动词+have done。句意：他在法国一定过得很愉快，是吗?他看起来很不一样。must have done一定做某事。表示对过去事情的较有把握的推测。由“ He looks amazingly different.”可知，他在法国一定过得很愉快。所以这是对过去事情的较有把握的推测。故选D项。
19．The principal in our school has recently passed a rule that students _______ wear school uniforms in our campus.
A．may B．should C．will D．shall
【答案】D
【解析】
【详解】
考查情态动词。句意：我们学校的校长最近通过了一项规定，要求学生在校园里穿校服。分析句子可知，“that students _______ wear school uniforms in our campus.”是同位语从句对名词“rule”内容解释说明。当表示强制，用于法令、条约、规章中，意为“必须，应该”等时句子用情态动词shall。故选D。
【点睛】
情态动词shall的用法：
1、在主语是第一、三人称的疑问句中征求对方意见：要不要……？……好吗？如：Shall we go? 该走了吧?
2、用于二、三人称，在陈述句中表示说话者给对方的承诺、决心、警告、威胁等。如：You shall borrow the book。你可以借这本书。
3、表示强制，用于法令、条约、规章中，意为“必须，应该”。例如本小题，分析句子可知，“that students _______ wear school uniforms in our campus.”是同位语从句对名词“rule”内容解释说明。当表示强制，用于法令、条约、规章中，意为“必须，应该”等时句子用情态动词shall。故选D。
20．He ______ writi ng the paper now. He hadn’t written a single word when I left him ten minutes ago.
A．shouldn’t be B．can’t have finished
C．can’t be D．mustn’t have finished
【答案】B
【解析】
【详解】
考查推测句。句意：他现在不可能写完了卷子。我十分钟之前留下他时，他还没有写一个字。根据句意可知，此处考查对过去情况的否定推测，其表达为can’t have done不可能做某事，故选B项。
【点睛】
本题考查推测句
对过去情况的肯定推测是must have done
对过去情况的否定推测是can’t/couldn’t have done
例如:
The ground is wet, so it must have rained last night.
He can’t have finished his work, because he played basketball all day yesterday.
21．You ________ be Carol. You h aven’t changed a bit after all these years.
A．must B．can C．will D．shall
【答案】A
【解析】
【详解】
考查情态动词。句意：你肯定是卡罗，这些年你一点也没有变化。must表示对现在的肯定推测；can表示推测，表示可能性；will表示意愿；shall表示表示决心、命令或指示。根据下文“这些年你一点用没有改变”可知，前文表示肯定性推测。故选A。
【点睛】
must表推测的用法must表示很有把握的推测，其意为“一定会”“肯定会”，只用于肯定句，一般不用于否定句或疑问句。表示对现在或未来的情况作推测，后接动词原形。You have worked hard all day. You must be tired. 你辛苦一整天，一定累了（对现在情况的推测判断）I didn’t hear the phone. I must have be asleep. 我刚才没有听到电话，我想必是睡着了。
22．—Jim ________ what I said annoying though he didn’t say anything.
— So you mean you will have to apologize to him?
A．must find B．might find C．should have found D．must have found 【答案】D
【解析】
【详解】
考查must have done结构。句意：——吉姆一定觉得我说的话很让人烦，尽管他什么也没说。——所以你是说你得向他道歉？根据“though he didn’t say anything.”可知此处表示对过去事情的肯定推测，用must have done表示“过去一定做了……”，故D项正确。
23．-- Catherine, I have cleaned the room for you.
---Thanks. You _______ it. I could manage it myself.
A．needn’t do B．shouldn’t have done C．mustn’t do D．needn’t have done 【答案】D
【解析】
【详解】
考查情态动词辨析。句意: ---凯瑟琳，我已经为你打扫了房间。 - - -谢谢。你本不必这么做的。我自己能行。A. needn’t do不必做某事；B. shouldn’t have done本不应该做某事； C. mustn’t do禁止做某事；D. needn’t have done本不必做某事。由“Thanks. I could manage it myself”可知，needn’t have done“ 本不必做某事，而实际上做了某事”符合句意。故选D 项。
24．Peter searched all the places where he________have left her iPad but it was all in vain. A．might B．would C．must D．should
【解析】
【详解】
考查情态动词辨析。句意：彼得找遍了所有他可能放她的iPad的地方，但都没有找到。A. might可能；B. would将会；C. must必须，一定；D. should应该。might have done表示对发生过的事情的推测,意思是“可能已经”或“也许已经”,用于肯定句中。故选A。
25．I ______my examination easily but I made too many stupid mistakes.
A．should pass B．could have passed
C．had passed D．must have passed
【答案】B
【解析】
【详解】
考查情态动词+have done的用法。句意为:我本来能够轻松地通过这次考试的，但是我犯了太多愚蠢的错误。结合语境可知，此处考查虚拟语气，且与过去的事实相反，应用
could/would/might have done的结构，could have passed本能通过（事实上未通过），故选B项。
【点睛】
本题考查情态动词的过去式+have done的虚拟语气的用法，常见结构有should/shouldn’t have done; could/couldn’t have done/ would/wouldn’t have done/ need/ needn’t have done/ might have done
例如：
Without your help, I couldn’t have passed the test.如果没有你的帮助，我本不能通过测试。It cleared up, I needn’t have brought the umbrella.天放晴了，我本没有必要带伞的。
26．—It’s so hot and uncomfortable here! Why are your windows still closed?
—Oh, I’m not to blame. They ________ open.
A．shan’t B．mustn’t C．won’t D．wouldn’t
【答案】C
【解析】
【详解】
考查情态动词辨析。句意：---这里又热又不舒服！你的窗户怎么还关着？ ---哦，不该责备我啊。窗户打不开了。shan’t= shall not意为“不可, 不应”；mustn’t=must not意为“不要”；wouldn't=would not 意为“不会，不愿意”。won’t=will not意为“不会, 不能”， will在这里表示能力、功能。例如：This auditorium will seat one thousand people. 这个礼堂能容纳一千人。这句话意思是“这扇窗不能打开”，故选C项。
27．Tom, you _____ leave all your clothes on the floor like this!
A．wouldn’t B．mustn’t C．needn’t D．may not
【解析】
【详解】
考查情态动词辨析。句意：汤姆，你不要把所有的衣服都这样扔在地板上! A. wouldn’t 不会； B. mustn’t 禁止；C. needn’t不需要；D. may not不可以。本句为祈使句，所以mustn’t “禁止”符合句意。故选B项。
28．Every coin has two sides. Beautiful songs, sometimes, ________ just be noise to others. A．must B．should C．may D．would
【答案】C
【解析】
【详解】
考查情态动词。句意：任何事物都有两面性。美丽的歌曲，有时候，对别人来说也许是噪音。A. must一定，表示肯定推测；B. should应该；C. may也许，可能；D. would将会，表示对将来的推测。分析句子可知，此处应该表示可能的推测，“美丽的歌曲，有时候，对别人来说也许是噪音。”。结合选项，故选C。
29．—What’s wrong with the door?
—The key has got stuck in it and ______ come out.
A．shouldn’t B．mustn’t C．needn’t D．won’t
【答案】D
【解析】
【详解】
考查情态动词。句意：---门怎么了?---钥匙卡在里面出不来了。A. shouldn’t不应该；B. mustn’t禁止；C. needn’t 不需要；D. won’t不会。won’t表示拒绝时，其主语有时可以是“物”。故选D项。
30． ---Is Jack on duty today?
---It ________ be him. It's his turn tomorrow.
A．mustn't B．won't C．can't D．needn't
【答案】C
【解析】
【详解】
考查情态动词表示推测。句意：--今天杰克值日吗？--不可能是他。明天该轮到他。can’t be 用于否定推测“不可能是”，must表示推测的时候，表示“肯定是”，won’t不愿意，needn’t 不必，故选C。
31．-- Did Jim come?
-- I don’t know. He _______ while I was out.
A．might have come B．might come
C．must have come D．should have come
【答案】A
【解析】
【详解】
考查情态动词推测用法。句意：Jim来了吗？--我不知道，在我不在的时候，可能来过。根据前文I don’t know.可知，说话者不知道Jim来没来，因此后文推测来过，但是语气很不确定，故可知选A。对过去情况的推测为情态动词+have done，must have done 一定做了某事，should have done 应该来过，不符合，故选A。
【点睛】
情态动词+have+过去分词的用法，表示推测或判断过去的情况。
can/could+have+过去分词用法：①多用于否定句和疑问句中。表示对过去某事发生的可能性的否定或质疑，意为：不可能（已经）......了-（否定句）/可能（已经）......了嘛？-（疑问句）②用于肯定句中。表示对过去没有做某事的遗憾，含有轻微的责备，意为：本来可以......的（但实际上没有......）。You could have done better, but you were too careless.（肯定句。他能做得更好的）
should/ought to+have+过去分词用法：用于肯定句中。表示对过去没有做某事的遗憾，含有责备的意思，意为：本来应该......的（但实际上没有......）。用于否定句中-表示对过去已经做了某事的责备，意为：本来不应该......的（但实际上已经......了）。He should have been asleep.（肯定句，他本应去睡觉的）He shouldn't have been asleep.（否定句，他本来不应该去睡觉的）。
may/might+have+过去分词用法：用于肯定句和否定句中，表示对过去发生某事的可能性的推测，意为：或许（已经）....../或许还没有......。It is too late. He may have gone to bed. must+have+过去分词用法：表示对过去发生的事情十分肯定的推测。must表示推测时，不能用在否定句和疑问句中。I must have forgotten to tell you.（must 的引入，表达了说话者对过去忘记告诉你的这件事肯定推测）
needn't+have+过去分词
用法：表示对过去已经做了某事的后悔，意为：本来可以不必......的（可实际上却已经......）You needn't have taken a taxi here, for it was very near to my home.
32．Days later, my brother called to say he was all right, but _______say where he was. A．mustn’t B．should n’t C．wouldn’t D．mightn’t
【答案】C
【解析】
考查情态动词。句意：“数天后，我弟弟打电话说他很好，但不肯告诉我他在哪
里。”mustn’t“禁止”；shouldn’t“不应该”；wouldn’t“不情愿”；mightn’t“不可能”。
33．—I saw your uncle take a taxi to the airport. Why didn’t you drive him there?
—I __________. But my car ___________ .
A．would; was fixed B．would have; was fixed
C．would have; was being fixed D．did; was being fixed
【答案】C
【解析】
【详解】
考查虚拟语气和动词时态。句意：---我看见你叔叔坐出租车去机场了。你为什么不开车送他去那里呢？---我本来想送他了。但是我的汽车当时正在修理。根据语境可知说话人表示本来想做但是没有做的事情，应该用would have done；而修理汽车是指当他叔叔去机场的时候，表示过去正在进行的动作，故答案选C。
34．They were abroad during the months when we were carrying out the investigation, or they __________to our help.
A．would have come B．could come
C．have come D．had come
【答案】A
【解析】
试题分析：本句考查的是一个含蓄的虚拟条件句，句中的or相当于if they had not gone abroad.因为前面句中使用的是were，说明这个虚拟语气是与过去事实相反，所以主句中使用的是“情态动词+have done”的形式。句意：当我们在做调查的那几个月里，他们一直在国外，否则的话他们早就来帮助我们了。故A正确。
35．-Jenny took the 8：00 bus to Guangzhou this morning.
-Really? He＿＿the 9:00 train. It's much more comfortable and safer to travel by train. A．could have taken B．should take
C．must have taken D．can take
【答案】A
【解析】
【详解】
考查情态动词。句意：Jenny今天早上坐8：00的客车去广州了。真的吗？她本能够坐9：00火车的，乘火车去旅游更安全舒适。情态动词加have done表示对过去的猜测，A.表本可能做了某事；B.表应该做某事；C.表过去一定做了某事D.可能，能够做某事。根据句意，此处是对过去的虚拟，故选A。
36．–Will you read me a story, Mummy?
--OK. You ______have one if you go to bed as soon as possible.
A．might B．must C．could D．shall
【答案】D
【解析】
【分析】
【详解】
考查情态动词。句意：——妈妈，给我讲个故事好吗？——好，如果你尽快上床睡觉，我就给你讲一个。might表示“或许”；must表示“必须”；could表示“可能”；shall在此处表示“允诺”，符合句意，故选择D项。
37．—Isn’t that Ann’s husband over there?
— No, it ________ be him —I’m sure he doesn’t wear glasses.
A．must not B．can’t C．won’t D．may not
【答案】B
【解析】
【详解】
考查情态动词：句意：那不是安的丈夫吗？---不，肯定不是他，我确定他不戴眼镜。A. must not禁止;B. can’t 不能;C. won’t不会;D. may not可能不。表示否定的推测，不可能，用can’t。故选B项。
38．—Life ____ be very hard for people living in the north of Canada as it is very cold there in winter.
—Yes, the weather there _____ be as low as 60℃ below zero.
A．must; can B．shall; must C．will; should D．has to; can
【答案】A
【解析】
【详解】
考查情态动词。根据句意：——对于生活在加拿大北方的人来说生活肯定很艰难，因为冬天那儿很冷。——是的，那儿的天气可能会达到零下60度。must表肯定推测，意为“肯定，一定”，can表客观上的可能性，意为“可能”。根据语境及选项可知，A选项正确。故选A。
39．Sometimes it seems that doors ___________ be closed for you, but remember, they are not all locked.
A．must B．should C．may D．need
【答案】C
【解析】
【详解】
考查情态动词的用法。句意：有时候，似乎大门正对你关闭，但请记住并非所有大门都被上了锁。A. must一定，必须；B. should应该；C. may可能，也许；D. need需要。本句不宜使用绝对化的语气，从sometimes，seems等提示词可看出应使用较为温和的推测语气，因此may be（或许，也许）符合语境，而过于绝对的推测，如must be（一定是，肯定
是）应予排除。此外should和need在此并不表示推测，更不符合本句语境。故选C。
40．—How long shall we wait here?
—The first bus set out earlier than usual today and _____ be here any time, I think. A．should B．might C．can D．must
【答案】A
【解析】
【详解】
考查情态动词表推测。句意：—我们要在这里等多久？—首班车比往常发车的时间早了，我推测可能会在任意时间到达。should 用于表示‘事实上的可能性’或者‘推测’，多用于肯定句。故选A。
情态动词精品学案 情态动词解读: ①本身有一定的词义，表示说话人的情绪、态度或语气的动词。 ②不能单独作谓语。 ③和其他动词原形构成谓语。 ④谓语动词之前。 ⑤无人称和数的变化。 ⑥否定式构成是在情态动词后面加“not”。 ⑦个别情态动词有现在式和过去式两种形式，过去式可以用来表达更加客气、委婉的语气，时态性不强，可用于过去，现在或 将来。 经典例句： We can be there on time tomorrow. 我们明天能按时去那儿。 May I have your name? 我能知道你的名字吗？ Shall we begin now? 我们现在就开始吗？ How dare you treat us like that! 你怎么敢那样对待我们! We can't carry the heavy box. 我们搬不动那箱子。 情态动词考点： 1.情态动词表示推测。 2.情态动词的基本用法。 3.情态动词的答语。 1 / 17
常见情态动词： 情态动词有can (could), may (might), must, have to, shall (should, will (would), dare (dared), need (needed), ought to等。 情态动词的基本用法： 一、can, could 1) 表示能力（体力、知识、技能）时，等于be able to 。 a)Can you lift this heavy box?（体力） b)Are you able to lift this heavy box? c)Mary can speak three languages.（知识） d)Is Mary able to speak three languages? e)Can you skate?（技能） 此时可用be able to代替。 2) can表示请求和允许。 -----Can I go now? ----- Yes, you can. / No, you can’t. 此时可与may互换。在疑问句中还可用could, might代替，不是过去式，只是语气更委婉，不能用于肯定句和答语中。（特别注明：这是在表示请求和允许的时候。） ---- Could I come to see you tomorrow? ---- Yes, you can. (No, I’m afraid not. ) can't在否定句中可以表示命令，不允许，但是语气比mustn't弱，具有劝慰的意思. 3)can表示“有时会”： A kind person can lose temper sometimes. 4）表示与五种感官和知觉的动词连用。 I can hear/ see you clearly from here. You can imagine how annoyed she was ! 2 / 17
英语情态动词专项练习题及答案含答案解析 一、初中英语情态动词 1．— _______ you play tennis? —Yes, and I'm a good player. A. Can B. May C. Must D. Should 【答案】 A 【解析】【分析】句意：——你会打网球吗？——会，我是一名优秀的网球员。Can能，表示能力；may可以，表示允许；must必须，表示要求；should应该，表示建议；结合句意，此处表示能力，故用情态动词can，故选A。 【点评】此题考查情态动词的用法。 2．All passengers ______ go through safety check before they take a plane. A. can B. may C. must D. could 【答案】 C 【解析】【分析】句意：所有乘客登机前必须接受安全检查。A. can能够，表示能力；B. may可以，表示许可；C. must必须；D. could可能，可以。登机前必须安检。故选C。【点评】情态动词词义辨析。以及can、may、must、could四个词的词义和用法。 3．You be tired after walking for such a long time. Sit down and have a rest. A. can B. can't C. mustn't D. must 【答案】 D 【解析】【分析】句意：走了这么长时间你一定很累了。坐下休息一下吧。can能，能够，can't不能，对事物进行否定推测；mustn't一定不是，禁止，must一定，对事物进行肯定推测，根据after walking for such a long time，可以肯定你一定很累，所以是进行肯定推测，情态动词使用must，故选D。 【点评】此题考查情态动词。弄清每个情态动词的使用规则，根据句意确定所使用的情态动词。 4．—Where is Mom now? —I'm not sure. She _________ be in the kitchen. A. shall B. may C. need D. must 【答案】 B 【解析】【分析】句意：—妈妈现在在哪里？—我不确定，她也许在厨房。A. shall 将要； B. may 可以，可能； C. need 需要； D. must必须，一定；根据I'm not sure可知是不确定；故选B。 【点评】此题考查情态动词表推测的用法。 5．—Who it be that is knocking at the door? —It be father, but I'm not sure.
高考情态动词练习题及答案详解 一、单项选择情态动词 1．Look! There are so many mistakes in your composition. You ________ have fixed full attention on it. A．can B．should C．need D．might 【答案】B 【解析】 【详解】 考查情态动词。句意：看！你的作文里有那么多的错误。你本应该把所有的注意力都集中在它上面的。表示“本应该做但实际上没有做”应该用should have done结构，can have done 表示可能；need表示需要；might have done表示可能做过某事；故选B。 2．—I don’t really like Janes. Why did you invite him? —Don’t worry. He come. He said he was’t certain what his plans were. A．must not B．need not C．would not D．might not 【答案】D 【解析】 考察情态动词，题干中的h e wasn’t certain说明他可能不来，可能来，因此使用不完全否定，might not。 3．-- Did Jim come? -- I don’t know. He _______ while I was out. A．might have come B．might come C．must have come D．should have come 【答案】A 【解析】 【详解】 考查情态动词推测用法。句意：Jim来了吗？--我不知道，在我不在的时候，可能来过。根据前文I don’t know.可知，说话者不知道Jim来没来，因此后文推测来过，但是语气很不确定，故可知选A。对过去情况的推测为情态动词+have done，must have done 一定做了某事，should have done 应该来过，不符合，故选A。 【点睛】 情态动词+have+过去分词的用法，表示推测或判断过去的情况。 can/could+have+过去分词用法：①多用于否定句和疑问句中。表示对过去某事发生的可能性的否定或质疑，意为：不可能（已经）......了-（否定句）/可能（已经）......了嘛？-（疑问句）②用于肯定句中。表示对过去没有做某事的遗憾，含有轻微的责备，意为：本来可以......的（但实际上没有......）。You could have done better, but you were too careless.（肯定
（一） 情态动词常考点 （一） 表能力 can be able to will be able to could was/ were able to could have + ?? ???? ?? ?????? ?表示现在的能力 ：表示将来的能力 表示过去的能力 过去分词：表示过去有能力做但未做 如：I am starving to death 。I can eat two bowls of rice now 。 （现在的能力）我快饿死了，现在我能吃两碗米饭。 If you have a good sleep ，you will be able to work out this problem 。 （将来的能力）如果你好好睡一觉，你将能够解出这道题。 The fire spread through the hotel very quickly but everyone was able to get out 。 （过去有能力做并且成功的做了某事）尽管这场大火迅速蔓延到了整个宾馆，但是每个人都能够逃出 去。 I could have worked out the problem ，but I didn ’t 。 （过去有能力做但未做）我本来可以解决这个问题，但没有解决。 （二） 表推测（可能性） 1. 可能性可分为客观的可能性和具体事情实际发生的可能性两种。所谓客观的（理论的）可能性即并不涉及具体某事是否会发生，此种用法常常可以说明人或事物的特征。情态动词can 可用于肯定句中表示客观的（理论的）可能性，而表示具体事情实际发生的可能性时，can 一般不用于肯定句。如： Accident can happen on such rainy days 。 这样的多雨天气有可能会发生事故。（客观的可能性） Peter may come with us tonight ，but he isn ’t sure yet 。 彼得今晚可能和我们来，但他还没确定。（实际可能性，不用can ） 2. 表示具体事情实际发生的可能性： （1）表示具体事情实际发生的可能性的层次比较 （2）表示具体事情实际发生的可能性时，may ，must 常用于肯定句，一般不用于否定句和疑问句（may not 表示“可能不”）；can 常用于否定句、疑问句或感叹句中，表示疑惑、惊讶或不相信等意思；could 既可用于肯定句，又可用于否定句、疑问句中。如： This can ’t/ couldn ’t be done by him 。（表不相信） 这不可能是他做的。 This may not be done by him 。（表不确定） 这可能不是他做的。 He could be on his way home now 。（could 不如may/ might 常用） 他现在可能在回家的路上。 Can this be done by him ？（表示疑惑、惊讶） 这可能是他做的吗？ Mr. Bush is on time for everything 。How can it be that he was late for the opening ceremony ？（表示疑惑、惊讶） 布什先生做每件事都很按时。他怎么可能在开幕仪式上迟到呢？ I didn ’t hear the phone 。I must have been asleep 。（表肯定） 我没听到电话。我肯定已经睡着了。 3. would ，could ，might 并不一定与过去时间有关，而是表示可能性弱于他们相应的现在时形式。另外should 也不一定与过去时间有关。如： This may/ might be done by him 。（后者比前者语气弱）
【英语】高考英语情态动词真题汇编(含答案)及解析 一、单项选择情态动词 1．---Can I pay the bill by credit card? ---Sorry, sir. But it is the management rules of our hotel that payment ______________ be made in cash. A．shall B．need C．will D．must 【答案】A 【解析】 【详解】 考查情态动词词义辨析。A. shall用于法律法规或条文中，表示义务、规定等；B. need需要；C. will会；D. must必须。句意：——我能用信用卡支付么？——对不起，先生，现金支付是我们酒店的管理规定。故A项正确。 2．While it wasn’t the goal of the trip, I was rewarded with fresh insights, ones that ________ to me during the regular course of business. A．might never happen B．could never have happened C．should not happen D．needn’t have happened 【答案】B 【解析】 【详解】 考查虚拟语气。句意：虽然这并不是这次旅行的目的，但我得到了一些新的领悟，那些领悟在我的日常生活中是本不可能发生的。此处考查虚拟语气，“我得到新的领悟”发生在过去，故此处是与过去事实相反，应用could/might/would/need/should+have done，“本不可能发生”是could never have happened，故选B项。 【点睛】 本题考查“情态动词+have done”的虚拟语气，其常用表达有： could have done本能做某事而未做couldn’t have done不可能做了某事 should have done本应该做某事而未做shouldn’t have done本不应该做某事而做了would have done本会某事而未做wouldn’t have done本不会做某事而做了 need have done本需要做某事而未做needn’t have done本不必要做某事而做了 3．Mr. Baker, some students want to see you. ______ they wait here or outside? A．May B．Should C．Shall D．Will 【答案】C 【解析】 【详解】 考查Shall的用法。句意：贝克先生，有些学生想见你。他们是在这里等还是在外面 等?Shall用于第一、第三人称疑问句中，表示说话人征求对方的意见或向对方请示。故选
历年全国高考英语情态动词试题汇总及答案 一、单项选择情态动词 1．The door ________ open, no matter how hard she pushed. A．shouldn’t B．couldn’t C．wouldn’t D．mightn’t 【答案】C 【解析】 【详解】 考查情态动词。句意：无论她怎么使劲推，门就是打不开。A. shouldn’t不应该；B. couldn’t 不能够；C. wouldn’t不愿意；D. mightn’t可能不。will及其过去式would均可表示一种倾向性、习惯。故选C。 2．He is a bad-tempered fellow, but he ________ be quite charming when he wishes. A．shall B．should C．can D．must 【答案】C 【解析】 【详解】 考查情态动词辨析。句意：他是个脾气不好的家伙，但当他希望自己有魅力的时候，他可以变得相当可爱。此处表示“能、可以”，故C项正确。 3．— Mum, little Ray broke his toys again! —It doesn't matter. You see, accidents _____happen. A．shall B．should C．must D．will 【答案】D 【解析】 【详解】 考查情态动词辨析。句意：——妈妈，小雷又弄坏了他的玩具。——没事的，你看，意外总会发生。A. shall将要，会；B. should应当；C. must必须；D. will总是。Will可以表示习惯，意思为“惯于，总是”。故D选项正确。 【点睛】 will/would是情态动词，其表达的意思如下。 (1)表示意志或意愿：决心，愿意，……好吗? We will do our best to save the child. 我们会尽力抢救这个孩子。 I told her to stop crying, but she just wouldn’t listen. 我叫她别哭，可她就是不愿听。 注：表示请求、建议或征求对方意见时，用Would you…? 比用Will you…?更婉转。如：Will/Would you please keep the door open? 请让门开着好吗? Will/Would you go with me? 你愿意和我一起去吗? (2)表示真理或习惯：惯于，总是。如：
高考英语情态动词知识点基础测试题含答案 一、选择题 1．–Do you know where David is? He is not in the office. –Well, he ______ have gone far—his coat is still here. A．shouldn’t B．mustn’t C．can’t D．wouldn’t 2．What a pity! Considering his ability and experience, he ___________ it better. A．need have done B．must have done C．can have done D．might have done 3．They worked hard day and night during the next ten years ________ they ________ pay for the lost necklace. A．so…would B．so that…would C．in order that…could D．and…would 4．His opinion was shared by Chinese director Feng Xiaogang.“Some young actors are feminine （女性化的）and they _____ be more manly,” he said during the Shanghai International Film Festival in June 2017. A．can B．must C．may D．should 5．For all of the diligent students here, I give you my promise: Work hard, and you ________ be rewarded! A．can B．need C．shall D．could 6．-Jenny took the 8：00 bus to Guangzhou this morning. -Really? He＿＿the 9:00 train. It's much more comfortable and safer to travel by train. A．could have taken B．should take C．must have taken D．can take 7．No student ______go out of school after eleven o’clock at night without the teacher’s permission. A．will B．must C．may D．shall 8．You ________ be Carol. You haven’t changed a bit after all these years. A．must B．can C．will D．shall 9．I didn’t hear the phone. I ___ asleep. A．must be B．must have been C．should be D．should have been 10．I ______my examination easily but I made too many stupid mistakes. A．should pass B．could have passed C．had passed D．must have passed 11．You ___________ a better mark, but you didn’t work hard. A．could have had B．would have had C．must have had D．must have 12．—Can I pay the bill by check? —Sorry，sir．But it is the management rules of our hotel that payment _____ be made in cash．A．shall B．need C．will D．can 13．I still remember my happy childhood when my mother ___________ take me to Disneyland
高考英语情态动词专项练习 Ⅰ. 单项选择 1.I thought you______like something to read, so I have brought you some books. A. may B. might C. could D. must 2. You____to the meeting this afternoon if you have something important to do. A. needn't to come B. don't need come C. don't need coming D. needn't come 3. He______ you more help, even though he was very busy. A. might have given B. might give C. may have given D. may give 4.─_______I help you with some shoes, madam? ─ Yes, I would like to try on those brown ones. A. Will B. Should C. May D. Must 5. The reason why they ____leave wasn't explained to us. A. had B. had to C. must D. might 6. I searched for my wallet and it wasn't there. I thought I___it at home. A. left B. have left C. might have left D. could have left 7. I_____asleep because it took me a long time to realize that the telephone was ringing. A. could have fallen B. should have fallen C. must have fallen D. mustn't have fallen 8. The only thing that really matters to the children is how soon they ______return to their school. A. can B. must C. have to D. ought to 9. I want to go to the chemist's, but you _____go with me.
情态动词高考真题 2010年高考真题 1. (10全国I 29) Just be patient. You ______ expect the world to change so soon. A. can’t B. needn’t C. may not D. will not 2. (10全国Ⅱ) I’m afraid Mr. Harding _________see you now. He’s busy. A. can’t B. mustn’t C. shouldn’t D .needn’t 3. (10重庆21) You ______ park here! It’s an emergency exit. A. wouldn’t B. needn’t C. couldn’t D. mustn’t 4. (10江西23) I have told you the truth. ______ I keep repeating it? A. Must B. Can C. May D. Will 5. (10辽宁26) Doctors say that exercise is important for health, but it ___ be regular exercise. A. can B. will C. must D. may 6. (10安徽32) Jack described his father, who ___a brave boy many years ago, as a strong-willed man. A. would be B. would have been C. must be D. must have been 7.（10湖南23）You _______ buy a gift, but you can if you want to. A. must B. mustn’t C. have to D. don’t have to 8.(10陕西23) –May I take this book out of the reading room? --No, you ____. You read it in here. A. mightn’t B. won’t C. needn’t D. mustn’t 9. (10山东25) I _______ have watched that movie----it’ll give m e horrible dreams. A. shouldn’t B. needn’t C. couldn’t D. mustn’t 10. (10四川3) -____I take the book out? --I’m afraid not. A.Will B.May C.Must D. Need 11.(10北京23) –Good morning. I’ve got an appointment with Miss Smi th in the Personnel Department. ----–Ah, good morning. You ______ be Mrs. Peters. A.might B. must C. would D. can 12.(10浙江17) “You __ have a wrong number,” she said. “There is no one of that name here.” A. need B. can C. must D. would 13. (10江苏25) –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. could B. shall C. must D. may 14. (10天津9) Mark ___ have hurried. After driving at top speed, he arrived half an hour early. A. needn’t B. wouldn’t C. mustn’t D. couldn’t 15.（10上海）---Sorry, Professor Smith. I didn't finish the assignment yesterday. ---Oh, you _____ have done it as yesterday was the deadline. A. must B. mustn't C. should D. shouldn't 2011年高考真题 1.(2011全国卷I) 3 2. They ________ have arrived at lunchtime but their flight was delayed. A. will B. can C. must D. should 2.（2011全国卷II）8. If you _______ smoke, please go outside. A. can B. should C. must D. may 3.（2011北京卷）2 4. - 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 not B. need not C. would not D. might not 4.（2011北京卷）30. Maybe if I _______ science, and not literature then, I would be able to give you more help. A. studied B. would study C. had studied D. was studying 5.（2011北京卷）28. - Where are the children? The dinner’s going to be completely ruined.
高考英语情态动词及其解题技巧及练习题(含答案) 一、单项选择情态动词 1．It_____ have been Tom that parked the car here, as he is the only one with a car. A．may B．can C．must D．should 【答案】C 【解析】 【详解】 考查情态动词表猜测的用法。句意：一定是汤姆把车停在这儿的，因为他是唯一有车的人。A. may可能；B. can可能；C. must一定；D. should应该。由as he is the only one with a car.可知一定是他把车停在这里的，非常有把握的肯定推测，故选C。 2．We’ll make the final decision on our scheme. ______ you change your mind, please inform us as soon as possible. A．Should B．Were C．Would D．Had 【答案】A 【解析】 【分析】 【详解】 考查虚拟语气。句意：我们将对我们的计划做最后决定。如果你改变主意，请尽快通知我们。根据语境，此处用虚拟语气，表示与将来相反，从句用should+动词原形，省略if，should提前，陈述句是：If you should change your mind……。故选A。 【点睛】 虚拟语气中的倒装 当虚拟条件句中含有 were，had，should时，可以将if省略，然后将 were，had，should，移至句首： 1）If he should fail, he would kill himself. →Should he fail, he would kill himself. 万一失败，他就会自杀。 2）If I were you, I would do it at once. →Were I you, I would do it at once. 假若我是你，我就会马上做。 要是我能做此事，我一定会做。 3）If he had seen you yesterday, he would have asked you about it. →Had he seen you yesterday, he would have asked you about it. 他昨天要是看到了你，他就会问你这事了。 该小题属于上述的第一种情况。should作为情态动词，有一种特殊的用法：在虚拟条件状语从句中表示与将来事实相反的虚拟语气，可以把should放在句首，即主语前，从而省略从属连词if。原来的表述为：If you should change your mind。故选A。
高中英语情态动词经典习题(含答案) 一、单项选择情态动词 1．-- Catherine, I have cleaned the room for you. ---Thanks. You _______ it. I could manage it myself. A．needn’t do B．shouldn’t have done C．mustn’t do D．needn’t have done 【答案】D 【解析】 【详解】 考查情态动词辨析。句意: ---凯瑟琳，我已经为你打扫了房间。 - - -谢谢。你本不必这么做的。我自己能行。A. needn’t do不必做某事；B. shouldn’t have done本不应该做某事； C. mustn’t do禁止做某事；D. needn’t have done本不必做某事。由“Thanks. I could manage it myself”可知，needn’t have done“ 本不必做某事，而实际上做了某事”符合句意。故选D 项。 2．Paul did a great job in the speech contest. He many times last week. A．need have practised B．might practise C．must have practised D．could practise 【答案】C 【解析】 【详解】 考查情态动词。句意：保罗在演讲比赛中表现得很好。他上星期一定练习了很多次。must have done是对过去发生的动作最有把握的猜测，意思是“一定”。故C选项正确。 3．It is really cold and the ground is wet; it ________ have rained last night. A．might B．must C．can D．should 【答案】B 【解析】 【详解】 考查情态动词辨析。句意：天气很冷而且地面是湿的，昨晚一定下了雨。根据上文the ground is wet可知，“昨晚下了雨”是肯定的，故用must have done“必定做了……”表示对过去十分有把握的推测，故选B。 【点睛】 must have done用法辨析 must have done：表示对过去的肯定的逻辑推测，推定某件事情、动作或状态可能在过去发生过（存在过）。 He must have been a doctor, for he knows medicine so well. 他过去肯定是一位医生，他对医学如此了解。 Somebody must have stolen the ring. 肯定有人偷了这枚戒指. [该句所推断的偷窃动作发生在
高考英语真题专项汇编卷（2017-2019）： 知识点03 情态动词和虚拟语气 1、The workers were not better organized, otherwise they ____________ the task in half the time. A. accomplished B. had accomplished C. would accomplish D. would have accomplished 2、What a pity! You missed the sightseeing, or we _________a good time together. A. had B. will have C. would have had D. had had 3、In today’s information age, the loss of data _________ cause serious problems for a company. A.need B.should C.can D.must 4、They might have found a better hotel if they _________ a few more kilometers. A.drove B.would drive C.were to drive D.had driven 5、I can’t find my purse. I___________ it in the supermarket yesterday, but I’m not sure. A.should leave B.must have left C.might leave D.could have left 6、If we ___________the flight yesterday, we would be enjoying our holiday on the beach now. A.had caught B.caught C.have caught D.would catch permission. 7、It’ｓ strange that he _______ have taken the books without the owner’ｓ A.would B.should C.could D.might 8、There is a good social life in the village, and I wish I _______ a second chance to become more involved. A.had B.will have C.would have had D.have had 9、My room is a mess, but I ___________ clean it before I go out tonight. I can do it in the morning. A.daren't B.shouldn't C.needn't D.mustn't 10、—Do you have Betty’s phone number? —Yes. Otherwise, I ___________ able to reach her yesterday. t have been A.hadn’t been B.wouldn’ C.weren’ｔ D.wouldn’t be 11、Samuel, the tallest boy in our class, ___________ easily reach the books on the top shelf.
高考英语情态动词知识点真题汇编及答案解析(4) 一、选择题 1．Skills like critical thinking and analysis ________ be found on the Internet, because they must be acquired in the context of facts. A．can’t B．needn’t C．mustn’t D．shouldn’t 2．—Can I pay the bill by check? —Sorry，sir．But it is the management rules of our hotel that payment _____ be made in cash．A．shall B．need C．will D．can 3．——I called you last night, but no one answered. ——Sorry, I____________ sleeping. A．need have been B．would have been C．must have been D．should have been 4．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．may B．can C．should D．would 5．—Where is my dictionary?I remember I put it here yesterday. —You___it in the wrong place. A．must put B．should have put C．might put D．might have put 6．For all of the diligent students here, I give you my promise: Work hard, and you ________ be rewarded! A．can B．need C．shall D．could 7．Home is not just the place where you grow up. It ________ be a warm smile, a sincere hug, and a shoulder for you to cry on. A．must B．can C．will D．should 8．You ________ give me a lift. I want to walk home for exercise. A．needn’t B．couldn’t C．can’t D．mustn’t 9．-Jenny took the 8：00 bus to Guangzhou this morning. -Really? He＿＿the 9:00 train. It's much more comfortable and safer to travel by train. A．could have taken B．should take C．must have taken D．can take 10．--Is Jack still in hospital? --Yes. He _________ the bad food. A．wouldn’t eat B．shouldn’t eat C．wouldn’t have eaten D．shouldn’t have eaten 11．–Will you read me a story, Mummy? --OK. You ______have one if you go to bed as soon as possible. A．might B．must C．could D．shall 12．—I can’t think why he________ so angry. I mean no harm. —It’s typical of him to be sensitive(敏感的).