should的用法匯總有口語

1、should屬于情態(tài)動詞，后面接動詞原形，意為“應(yīng)該”，表示主觀看法：也可以表示建議、勸告等?？捎糜诟鞣N人稱。should 一詞在中學英語課本中出現(xiàn)頻率很高。它的用法靈活、含義豐富，因而一直是歷年高考關(guān)注的熱點，大學階段的英語學習中也常常遇到這個詞，尤其是在寫作當中使用更加頻繁。現(xiàn)將其具體用法分述如下：一、 should 作為助動詞 shall 的過去式，可以在間接引語中與第一人稱主語搭配，表示過去將來時間。例如The group leader announced that we should （= would ） begin to work soon.小組長宣布：我們不久就開始工作。A we

2、ek ago， I told him that I should （= would） go to Beijing the next day.一個星期以前，我告訴他我第二天就去北京。二、 should 作為情態(tài)動詞，通常用來表示現(xiàn)在或?qū)淼呢熑位蛄x務(wù)，譯作“應(yīng)該”、“應(yīng)當”，這時它可以和 ought to， be supposed to 互換使用。例如：You should （= are supposed to ） complete your test in time.你們應(yīng)該按時做完你們的實驗。You should （= ought to ） tell your mother about it

3、 at once.你應(yīng)該立即把此事告訴你媽媽。In sum， theory should be combined with practice.總之，理論應(yīng)該與實驗相結(jié)合。三、should 作為情態(tài)動詞，可以用在條件狀語從句中，表示語氣較強的假設(shè)，譯作“萬一”、“竟然”，這時也可將 should 置于從句之首，即將 should 放在主語前面，而省略從屬連詞 if .例如：If you should fail to come， ask Mrs Chen to work in your place. （= Should you fail to come， ask Mrs Chen to work

4、in your place. ） 萬一你來不了，就叫陳夫人代替你。If anyone should come， say I am not at home. （= Should anyone come， say I am not at home. ） 萬一有人來訪，就說我不在家。If it should rain tomorrow， I wouldn't go. （= Should it rain tomorrow， I wouldn't go.）萬一明天天下雨，我就不去了。四、 should 作為情態(tài)動詞，可以表示謙遜、客氣、委婉之意，譯為“可”、“倒”。例如：I should

5、 say that it would be better to try it again.我倒是認為最好再試一試。You are mistaken， I should say. 據(jù)我看，你搞錯了。He should expect their basketball team to win the match.他倒是希望他們的籃球隊贏得這場比賽的勝利。Should you like some tea ？ 你可喜歡喝茶？五、 should 作為情態(tài)動詞，可以用來表示意外、驚喜或者在說話人看來是不可思議的。尤其在以 why， who， how 等開頭的修辭疑問句或某些感嘆句中常常譯為“竟會”、“居然”

6、。例如：How should I know it ？ 我怎么會知道這件事？Why should you be so late today ？ 你今天怎么來得這么晚？When I went out， whom should I meet but my old friend Xiao Li ！ 當我出去時，想不到竟會碰見我的老朋友小李！I don't see any reason why he shouldn't be happy.我不明白為什么他居然不愉快。六、 should 作為情態(tài)動詞，可以用來表示有較大可能實現(xiàn)的猜測、推論，通常譯為“可能”、“總該吧”，相當于 be exp

7、ected to .例如：They should be home by now， I think. 我想現(xiàn)在他們總該到家了吧。The report was written after a careful investigation， so it should be reliable.這份報告是經(jīng)過周密調(diào)查后才寫成的，所以應(yīng)該是可靠的。七、 should 作為情態(tài)動詞，用在由 so that， for fear that， lest 引導(dǎo)的目的狀語從句和 in case （that） 引導(dǎo)的條件狀語從句中，有“能夠”、“可能”、“會”之意。例如：They got up early so that

8、 they should （= could/ might） catch the first bus in time.他們起得很早以便能及時趕上頭班公交車。He is working hared for fear that he should fall behind others.他努力工作，唯恐落在別人后面。We went over the document again and again lest we should miss any of the main points.我們把文件看了一遍又一遍，唯恐忽略了其中的什么要點。He took an umbrella in case （that）

9、 it should rain.他帶了一把雨傘，以防天下雨。八、 should 作為情態(tài)動詞，可以用于下列虛擬語氣句中：1. 用在表示與將來事實相反的條件狀語從句中，構(gòu)成“ If should （do sth）， would/ could/ might （do sth.） ”句式。例如：If it should （或 were to ） rain tomorrow， the sports meeting would be put off. （= Should it rain tomorrow/ Were it to rain tomorrow， the sports meeting would

10、 be put off.）如果明天天下雨，運動會就會延期舉行。2. 用在 suggest （propose）， arrange， plan， decide， advise， order， demand， request， desire， insist 等表示“建議”、“要求”、“命令”、“決定”、“安排”、“計劃”、“主張”的動詞后面接的賓語從句中。這里的 should 也可以省略。例如：He suggested/ proposed/ demanded/ advised that they （should） read the rules carefully.他建議 / 提議 / 要求 / 勸告

11、他們要仔細閱讀這些規(guī)則。The doctor ordered that she （should） stay in bed for another week.醫(yī)生囑咐她再臥床休息一個星期。He insisted that we （should ）take up the matter at the meeting.他堅持要我們在會上提出這個問題。3. 用在“ It is desired/ suggested/ requested/ ordered/ proposed/ decided ”之后由 that 引導(dǎo)的主語從句中， should 也可以省略。例如：It is requested that

12、Miss Yang （should） give a performance at the party.人們要求楊小姐在聚會上表演一個節(jié)目。It has been arranged （planned） that they （should） leave the following week.已經(jīng)安排（計劃）讓他們下星期動身。It has been decided that the meeting （should） be postponed till next Saturday.已經(jīng)決定會議推遲到下周六舉行。用在 suggestion， motion， proposal， order， plan，

13、idea， advice， request， decision， requiry 等名詞后面接的表語從句或同位語從句中， should 也可以省略。例如：We all agreed to his suggestion （proposal） that we （should） go to Nanjing for a visit.我們都同意他提出的要我們到南京去游覽的建議。（ should 用于同位語從句中）My idea/ motion/ advice/ is that we （should） do more eye exercises every day.我的意見是我們每天應(yīng)該多做眼保健操。（

14、should 用于表語從句中）5. 用在“ It is / was necessary/ important/ strange/ incredible ”或“ It is a pity/ a shame/ no wonder ”之后由 that 引導(dǎo)的主語從句中， should 有“應(yīng)該”、“必須”、“竟然”、“居然”之意。例如：It is necessary that he （should） be sent there at once. 有必要馬上派他到那里去。It is strange that the wheel should turn so slowly.真奇怪，這個輪子竟然轉(zhuǎn)動得如此

15、之慢。It is a great pity/ shame/ that he should be so conceited.真遺憾，他竟會這樣自高自大。九 . “ should have + - ed 分詞”結(jié)構(gòu)用來表達下述意義：1. 表示“應(yīng)該已經(jīng)”，“本來應(yīng)該”，即過去該做某事但實際沒有做，其否定式“ shouldn't have + - ed 分詞”意為“本來不應(yīng)該”。例如：These cells should have been kept in somedry places. 這些電池本來應(yīng)該放（保存）在干燥的地方。（但實際上沒有把它們放在干燥的地方。）You shouldn&#

16、39;t have dept those cells in the damp place. 你本來不該把那些電池放在潮濕的地方。（但實際上已經(jīng)把它們放到潮濕的地方了。）2. 表示“（估計）應(yīng)該已經(jīng)”，“大概已經(jīng)”，即對過去情況的推測。例如：They left at nine， so they should have arrived （= probably have arrived） home by now.他們是九點鐘走的，現(xiàn)在應(yīng)該已經(jīng)到家了。They should have finished their work， for they began to do it so early.他們很早就

17、開始工作，現(xiàn)在大概已經(jīng)干完了。3. 意為“竟然已經(jīng)”，“居然已經(jīng)”，即表示說話人對已經(jīng)出現(xiàn)的事態(tài)感到“驚奇、驚喜、懷疑”。例如：I'm surprised that he should have been so foolish. 我很奇怪，他竟然會這么傻。I'm amazed that Mr Harris should have said nothing about the matter.這件事，哈里斯先生竟然只字未提，對此我大為驚異。It is wonderful that you should have achieved so much these years.這幾年你竟然

18、取得如此大的成就，你真了不起。此外， should 還可以出現(xiàn)在“ should be doing sth ”或“ should have been doing sth ”等句式中，表示“應(yīng)該正在”或表示說話人的某種不滿情緒。例如：Why should we be sitting here doing nothing？ 我們干嘛坐在這里閑著？You should be wearing a mask. 你應(yīng)當戴著口罩。She shouldn't be working like that. She is still so weak.她不應(yīng)當那樣干。她身體還很虛弱。You should ha

19、ve been waiting for us. Why haven't you？ 你應(yīng)當?shù)戎覀兊?。怎么沒有等？情態(tài)動詞should和can ，may ，must一樣，沒有人稱和數(shù)的變化，有詞意，但都不能單獨作謂語，必須和后面的動詞原形一起構(gòu)成謂語?；疽馑际恰皯?yīng)當，應(yīng)該”，常用來表示建議或命令等。如：You should work harder. 你應(yīng)該更努力地工作。否定式和疑問式的構(gòu)成與can ，may ，must一樣。如：You shouldnt play soccer in the street. 你們不應(yīng)該在街上踢足球。Who should pay the taxi driv

20、er? 誰應(yīng)該付出租車錢？注意：常用句型You should /shouldnt do sth 表示“建議某人（不）做某事”。其他表示“建議”的句型還有：Why not do sth? /Why dont you do sth? /How about doing sth? /What about doing sth? /Its a good idea to do sth /Youd better do sth等。should作為情態(tài)動詞用，常常表示意外、驚奇、不能理解等，有“竟會”的意思，例如：How should I know? 我怎么知道？Why should you be so late

21、 today? 你今天為什么來得這么晚？should有時表示應(yīng)當做或發(fā)生的事，例如：We should help each other.我們應(yīng)當互相幫助。我們在使用時要注意以下幾點：1. 用于表示“應(yīng)該”或“不應(yīng)該”的概念。此時常指長輩教導(dǎo)或責備晚輩。例如：You should be here with clean hands. 你應(yīng)該把手洗干凈了再來。2. 用于提出意見勸導(dǎo)別人。例如：You should go to the doctor if you feel ill. 如果你感覺不舒服，你最好去看醫(yī)生。3. 用于表示可能性。should的這一用法是考試中常常出現(xiàn)的考點之一。例如：We s

22、hould arrive by supper time. 我們在晚飯前就能到了。She should be here any moment. 她隨時都可能來。 should推薦信息 英語六級情態(tài)動詞shall的用法 2011年英語六級考試詞匯 A-Z 2011英語六級詞匯記憶技巧 大學英語六級聽力高頻詞（用作情態(tài)動詞時,有時表示具體的意思,有時卻沒有意義。主要用于下面幾個方面。）1）表示出于職責、義務(wù)該做某事You shouldn't come to such a decision hastily .你不應(yīng)該匆匆忙忙地作出這么一個決定。You should write to your

23、parents at least once a month .你應(yīng)該至少每月給你父母親寫一封信。We should read English aloud every morning .我們應(yīng)該每天早晨朗讀英文。 【外語教育&網(wǎng)】They should do it for their own good .為了他們自己利益他們應(yīng)該做這件事。2）表示對某種情況的估計She shouldn't be out in such an early morning .她不會這么一大早就出去了吧。The effect of the tax should be felt in higher pri

24、ces .人們可能會從各種上漲的物價中感覺到這種稅的影響的。The event should lead them to a even worse economic crisis.這次事件可能會將他們引向更嚴重的經(jīng)濟危機。This book should be published in two months at most .這本書最多兩個月后就會出版的。3）表示驚訝、失望等情緒I think it is dreadful that anyone should be so miserable.我認為,竟然每個人都如此傷心就太糟糕了。Why should I pay him for nothing

25、 ？ 我干嗎要無為地付給他錢？It seems so unfair that this should happen to me .這件事竟然發(fā)生在我身上似乎太不公平了。It's strange that it should be so cold today .奇怪,今天怎么會這么冷。4）用于某些從句中表示虛擬語氣The doctor insisted that the girl should be hospitalized .大夫堅持認為那個女孩要住院治療。If it had not been for the doctor's care the girl should not

26、be speaking to you now .要不是由于大夫的精心照料,這個女孩現(xiàn)在就不能與你說話了。She stood away so that he should enter the room first .她讓到一邊,好讓他第一個進入房間。I'll write it down lest I should forget it 我將它記下以免遺忘。Take an umbrella with you in case it should rain .帶上雨傘,以防萬一下雨。should have done 的用法should have done只用于談?wù)撨^去情況，主要有兩個用法：用于推

27、測過去已經(jīng)發(fā)生的情況。如：He should have arrived by now. 此時他本該到了。The letter should have arrived by now. 信現(xiàn)在該到了。The train should have already left. 火車大概已經(jīng)開走了吧。I cant think why he should have been so angry. 我想不通他怎么會這樣生氣。用于指本該發(fā)生而實際上未發(fā)生的情況。如：You should have told me so before. 你早就應(yīng)該告訴我。Look at the time! We should hav

28、e been at the theatre ten minutes ago. 瞧都什么時候了! 十分鐘前我們就該到戲院了。George never should have joined the army. 喬治本來就不該參軍的。You should have told me you were coming. 你該事先告訴我你要來呀。You should have writtenI was getting worried. 你該來封信啊我都開始擔心了。John should have left have left by tomorrow. 到明天約翰可能已走了。I think they shou

29、ld have consulted a doctor earlier. 我認為他們早就該去看醫(yī)生了。I should have left London before 9, but I didnt. 我本該在9點以前離開倫敦，但是我沒有。In my opinion, she should have resigned earlier. 在我看來，她應(yīng)當更早一點兒辭職。You are right; I should have thought of that. 你說得對，我本應(yīng)當想到這一點的。I should have phoned Ed this morning, but I forgot. 今天上

30、午我本該給埃德打電話，但是我忘了。should have done 的用法：1.should用于表示驚奇和欣喜的句子中，表示“竟然”、“居然”等含義1). Why should the door be locked?為什么居然把門鎖起來了?2). It is wonderful that you should have achieved so much in these years. 這幾年中你們竟然取得如此大的成就，真了不起!（注意這里主語從句內(nèi)出現(xiàn)時間狀語in these years，一般要求用現(xiàn)在完成時，而使用should是為了表示驚異、贊嘆意味。2.should have done 表

31、示竟然做了某事，體現(xiàn)說話者一種驚奇、驚訝、不相信的語氣：The painting considered to have been copied should have won the prize.那副被認為是復(fù)制品的畫竟然獲得了大獎。3.should have done 還可以表示“本來應(yīng)該做某事而實際上沒有做” ou should have finished your homework earlier, but you didn't。注意：should have done只用于談?wù)撨^去情況，主要有兩個用法：一是用于推測過去已經(jīng)發(fā)生的情況，二是用于指本該發(fā)生而實際上未發(fā)生的情況。如：Y

32、ou should have told me so before. 你早就應(yīng)該告訴我。He should have arrived by now. 此時他本該到了。Look at the time! We should have been at the theatre ten minutes ago. 瞧都什么時候了! 十分鐘前我們就該到戲院了。附：有關(guān)should的用法：一、作shall的過去式，多用于間接引語中，表示“提議、探詢、許諾、要求、命令、決定、必要”等。1. She asked me if she should open the window.2. She said she sh

33、ould buy me a dictionary.3. Should I type these letters for you?(提議、探詢)二、用于虛擬語氣中，作虛擬語氣的標志詞。1. We should never have built the bridge without your help.(與過去相反)2. If it should rain tomorrow, I wouldnt go out.(與將來相反)3. She insisted that we (should) stay.4. His order is that we (should) do that at once.三

34、、表示“推斷”， 作“可能、應(yīng)該、會是”等。1.Let me know if you should hear some more news?2. I told Sally to fix him up with his job, but perhaps I should have written it out for her.3. I felt sure that we should meet again.4. The effect of tax should be felt in higher prices.四、表示“應(yīng)該、應(yīng)當”，比must預(yù)期稍弱，同義詞為ought to。1. Every

35、one should know some first aid.2. You shouldnt move if you are badly hurt.3. Elder brothers should take care of their younger brothers and sisters.五、表示客氣和委婉的語氣。1. I would be very grateful if you should let me know about it.2. I should say that you have done much to me.六、表示“責備”或“后悔”。1. I was really a

36、nxious about you. You shouldnt have left home without a word.(責備)2. I shouldnt have said such a thing.（后悔）七、表示“吃驚”，作“居然、竟然、不以為然”講。1. Why should any object to her enjoying herself?2. I cant think why he should have been so angry.3. When I was going out of the store, who should I meet but my former cl

37、assmate!4. How should I know?八、用于一些固定結(jié)構(gòu)中。1. I should 如果我是你2我就會2. I should like 我想 （做某事）3. I should have thought 我還以為 （表示驚奇）4. I should think. 我看（想）漢譯英。你本應(yīng)該學習更好些。 (should have done)_2. 昨天你沒有必要到這兒來。(needn't have done)_3. 路上一定非常辛苦。(must have done)_4. 但愿她能明天來。(wish)_5. 如果你仔細一點，那個錯誤可能會避免的。(虛擬語氣)_答案1.

38、 You should have studied better.2. You needn't have come here yesterday.3. It must have been a tiring journey.4. I wish she could come tomorrow.5. If you had been more careful, the mistake might have been avoided.101. Should have done.本應(yīng)該用法透視這個句型表示本來應(yīng)該做什么，但事實上沒做成的事。支持范例1. She shouldn't have

39、gone sightseeing.她本不應(yīng)該出去玩的。2. We should have gone swimming, but it rained.我們本來應(yīng)該去游泳的，但下雨了。3. We should have offered our help to him.我們本來應(yīng)該幫他忙的。會話記憶A: You should have been at home and enjoyed a big meal.你本應(yīng)該呆在家里享受豐盛大餐的。B: Yes. I should have gone to buy the ticket in advance. But now.是啊。我當時應(yīng)該提前去買票的，但是

40、現(xiàn)在.A: But now you can stay with friends and enjoy a holiday too.但是現(xiàn)在你可以與朋友一起過節(jié)。B: Right. Let's go and find some fun.對。走，我們找點兒快樂的事去一、 “musthavedone”表示對過去事情的肯定推測，譯成“一定做過某事”，該結(jié)構(gòu)只用于肯定句。 1. It must have rained last night for the ground is wet. 昨晚一定下雨了，因為地面還是濕的。 2. You must have been mad to speak to t

41、he servant. 你和仆人說話，一定是發(fā)瘋了。 二、 “canthavedone”表示對過去事情的否定推測，譯成“不可能做過某事”。 1. Mr. Smith cant have gone to Beijing for I saw him in the library just now. 史密斯先生不可能去北京了，我剛才還在圖書館見過他。 2. Mary cant have stolen your money. She has gone home. 瑪麗不可能偷你的錢，她回家去了。 三、 “canhavedone”表示對過去行為的懷疑，用于疑問句，譯成“可能做過嗎？”。 1. There

42、 is no light in the room. Can they have gone out 屋里沒有燈，他們可能出去了嗎？ 2. There is nowhere to find them. Where can they have gone 到處找不到他們，他們可能到什么地方去呢？ 四、 “couldhavedone”是虛擬語氣，表示對過去事情的假設(shè)，意思是本來能夠做某事而沒有做。 He could have passed the exam but he was too careless. 本來他能夠通過考試，但是他太粗心。 五、 “mayhavedone”表示對發(fā)生過的事情的推測，意思

43、是“可能已經(jīng)”或“也許已經(jīng)”，用于肯定句中。 What has happened to George I dont know. He may have got lost. 喬治發(fā)生了什么事？ 我不知道，他可能迷路了。 六、 “mighthavedone”表示對過去事情的推測，might 與 may 意思相同，但可能性更小。多用于虛擬語氣結(jié)構(gòu)中。 1. He might have given you more help even though he was busy. MET90 他或許會多給你一些幫助，即使他很忙。 2. She might have achieved greater prog

44、ress if you had given her more chances.如果你多給她點機會，她可能已經(jīng)取得更大的成績。 七、 “wouldhavedone”虛擬語氣，表示對過去事情的假設(shè)，意思是“本來會做”。 1. I would have told you all about the boys story but you didnt ask me. 我本來會告訴你這個小男孩的故事，但是你沒有問我。 2. Without your help I wouldnt have achieved so much. 沒有你的幫助，我是不會取得如此大的成績。 八、 “shouldhavedone”意

45、思是“本來應(yīng)該做某事， ” 而實際沒做。 “shouldnthavedone”表示本來不應(yīng)該做某事，而實際做了。含有指責對方或自責的含意。 1. Tom you are too lazy. The work should have been finished yesterday. 湯姆，你太懶惰了，這項工作本來應(yīng)該昨天就做完的。 2. Look Tom is crying. I shouldnt have been so harsh on him. 看，湯姆哭了，我本來不應(yīng)該對他如此嚴厲。 九、 “ought tohavedone”表示過去應(yīng)該做而實際并沒有做，譯成“理應(yīng)做”，往往表示遺憾。與

46、“shouldhavedone”用法基本一樣。 I ought to have gone home last Sunday. 我理應(yīng)上星期日回家。 You ought not to have given him more help. 你不應(yīng)該幫助他那么多。 十、 “needhavedone”表示本來需要做某事而沒有做。“neednthavedone”則表示“本來不需要做某事而做了”。 I neednt have bought so much wineonly five people came. 我本來沒有必要買這么多酒，只來了五個人。 He need have hurried to the s

47、tation. In that case be wouldnt have missed the train. 他本來需要快點去車站，那樣的話，他就不會誤了火車。 英語：“情態(tài)動詞have done”的用法 “情態(tài)動詞have done”表示對過去情況的推測或估計，是歷年高考的熱點?，F(xiàn)就這一 語言現(xiàn)象作如下歸納： 1 should ought to have過去分詞 表示過去應(yīng)該做而（實際）沒有做的事情含有責備或遺憾的語氣，意為“本應(yīng)該”； 其否定形式為“should notought not to have 過去分詞”，表示某種行為不該發(fā) 生但卻發(fā)生了。 Mr. White _ at 8:30

48、 for the meeting but he didnt show up. （04廣西卷） A. should have arrived B. should arrive C. should have had arrived D. should be arriving 解析本題中的一個關(guān)鍵詞 but 暗示了“Mr. White 按道理理應(yīng)到了，而他沒有到”。 故答案選A。 2neednt have過去分詞 表示過去沒有必要做某事 但實際上做了某事。 As you worked late yesterday you_ have come this mornin g. 06陜西卷 A. mayn

49、t B. cant C. mustnt D. neednt 解析 He neednt have come，表示“他本沒有必要來（實際卻來了）”，根據(jù)句 意，答案應(yīng)選D。 注意 He didnt need to come yesterday，意為“他昨天沒有必要來（實際也沒來）”。 3must have過去分詞 用于肯定句，表示“過去一定做過某事”，表示一種很有把握的推測。 注意 對過去發(fā)生情況的否定推測常用 cantcouldnt have 過去分詞。 I have lost one of my gloves. I _ it somewhere . （05北京春季） A. must drop

50、B. must have dropped C. must be dropping D. must have been dropped 解析本題應(yīng)選 B。本題的前一句說明一個結(jié)果，后一句則表示一個原因。 I _have been more than six years old when the accident happened. （05天津卷） A. shouldnt B. couldnt C. mustnt D. neednt 解析從題意上分析，本題的前一句陳述一個理由，后一句則是由前一句得出的結(jié)論。故本題選B 。 4maymight have過去分詞 表示對過去情況的一種不太有把握的可能性

51、推測，表示“過去可能大概已做了某事”；否定句表示“過去可能還沒有做某事”。 We have proved great adventurers but we have done the greatest march ever made in the past ten years. 06天津卷 A. neednt B. may not C. shouldnt D. mustnt Key:B 5cancould have過去分詞 表示“過去本來可以做某事，但實際上沒有做”；否定句表示“不可能已做了某事”；疑問句表示“可能也許已做了某事嗎？”。 - I stayed at a hotel while

52、in New York . - Oh did you You with Barbara NMET98 A. could have stayed B. could stay C. would stay D. must have stayed Key: A 鞏固性練習：從 A、B、C、D 中選擇最佳答案。 1-You didnt wait for Mr. Smith last night did you -No but we _. He didnt return home at all. A. couldnt have waited B. neednt have C. didnt need to

53、D. should wait 2Harry _ have won the Physics competition easily yesterday but he gave up. A. could B. might C. should D. must 3-May I speak to your manager Mr. Smith at six oclock tonight ” -“Im sorry Mr. Smith to a conference before then.” A. will have gone B. had gone C. would have gone D. has gon

54、e 4-Tom took away our teachers cell phone without being permitted. - Really I cant imagine that he _ have done such a thing. A. must B. may C. can D. should 5- Was it you that made the suggestion - It have been. I cant remember. A. need B. must C. should D. may 6The weather turned out to be fine yes

55、terday. I_ the trouble to carry my umbrella with me . A. should have taken B. could have taken C. neednt have taken D. mustnt have taken 7He paid for a seat when he _ have entered free. A. could B. would C. must D. need 8I didnt see her in the meeting room this morning. She at themeeting . A. mustnt

56、 have spoken B. mightnt have spoken C. cant have spoken D. shouldnt have spoken 9- Hi is that Peter Brown -Sorry. You _ the wrong number . A. must dial B. must have dialed C. should dial D. should have dialed 10I was on the highway when this car went past followed by a police car . They _ at least 150 kilometers an hour . A. should have been doing B. must have been doing C. could have done D. would have done Keys for reference： 1-5 CAADD 6-10 CACBB 情態(tài)動詞have done 用法 發(fā)布時間:2010-11-03 文章來源:雅思博教育 瀏覽次數(shù):22情態(tài)動詞have done 用法 例句 1