(完整版)情态动词专项练习及答案

havekepthispromise。Iwonderwhyhechangedhisidea。 havecometotheparty,butshe notfindtheexacttime.A。could；could B。might；could C.should;could D。should；would3.Somanymistakesinyourhomework!You morecareful. B.hadto 解析：选D。"Youshouldhavebeenmorecareful".意为：你本来应该更细心的。4．Herbrother beathomenow,becausehewasseenplayingbasketballinthestadiumjustnow.A。mustn't B.needn't C.can't D。shouldn't5．---Ican'tunderstandwhyourbossislate. theearlybus.A。couldmiss 6.Shedidn'tanswerthephone，she______asleep. 7．Thelittlegirl'seyeswerered.She______。 B.mustcry C.mustbecriedD。musthavebeencrying8．He______hissuppernow，forthedininghallisstillclosed.A.can'tbehaving B.needn'tbehavingC。mustn'tbehaving D。shouldn'tbehaving9．Iparkedmybikebehindthebuilding，butnowitisgone。It________.A.maybestolen B。mustbestolenC.musthavebeenstolen D.musthavestolen10.______Mr.Black_______gotoworkbyferrybeforethebridgewasbuilt?A。Did;usedto B。Use;to C.Did;useto D.Does;useto解析：选C.usedtodo的疑问式，可以是Used+主语+todo？或Did+主语+usetodo？11.Thehotelisonlyastone'sthrowaway,you______takeabus。A.neednotto B。notneedto C.don'tneed 12。Iambusynow,_______mybrotherdoitforyou?A。Will B.Shall 13.-—-Youneedn'tdoitrightnow,needyou？—-—YesIamafraidI______。 B。needn't D.mustn't14。MyEnglish-Chinesedictionaryhasdisappeared.Who_____havetakenit？ 15.---Theroomissodirty。_______wecleanit？A．Will B。Shall 16.Ifyouhavesomethingimportanttodo，you______wasteanytime.A。needn't B.mustn't 17.Ifyouwanttoborrowafootballafterschool，yourstudentcard______here.A.hastoleave B.mustleave C.hastobeleft D.mustbeleft18."Didyouscoldhimforhiscarelessness?""Yes,but_____it"A.I'drathernotdo B.I'drathernothavedoneC.Ishouldn'tdo D。I'dbetternotdo19。"Don'tgetneartoit.Itistoodangerous!""_______"。A。Yes,Iwon't B.No，Idon't C.No，Ican't D.No,Iwon't20.Hemustbeintheclassroom,_______he?A。mustn't B.can't C.isn't 21。He________beinthegarden.Hemustbeintheroom。A.can't B.mustn't C.willnot 22。"Doyouhavetoleavenow？""Iamverysorry,butIreally______。"A。can't 23。"Let'sgotothelibrary，shallwe？""_________？"A。No,Ican't B。Yes，IwillC。Yes,thankyou D.No,we'dbetternot24。"CanItakeitaway？""You______betternot。" B.could 解析：选D。hadbetter与不带to的不定式构成谓语,可以变成疑问句:Hadn'tyoubetter-—-—25.You_______havebroughtyourcamera。Theyallhadtheirswiththem。A.couldn't C.wouldn't D.mustn't26.Seewhoisthere！______itbeMay? D.Will27。John______beabasketballplayer.Heismuchtooshort。 B。mustn't C.can't 28.TheChineseteacherlookssopale。She______beill. B。mustn't 29。Something______tosaveourearth。Doyouthinkso？ C.hastodo 解析：选D."somethingmustbedone"意为：必须采取措施。30.Lookatwhatyouhavedone!You______bemorecareful. 31。-HasLiLinstarted?Hesaidhewouldjoinintheparty.—He______。Heisamanofkeepinghisword。A.couldhaveleft B。musthaveleft 32。—MayIparkmycarhere？-No,you______。Nocarisallowedtoparkhere。 C.mustn'tD。daren't33。—Excuseme,couldyoutellmewheretheYajiaSupermarketis?—It'stwoblocksstraightahead.You______missit。A。mustn'tB.can'tC.needn'tD.shouldn't34.—IsawMr。SunatTongyuStationthismorning.—You______。He'sstillonholidayinHawaii。A。couldn'thave B.mustn'thaveC。shouldn't D.needn't35。—HowaboutpayingavisittoDr。Wang,ourformerChineseteacher？—Goodidea。Iwille—mailhimtodaysothathe______know______toexpectus。A。shall;whyB。could;whenC。would；whatD。will；how36.Everythinghastwosides。Beautifulsongs，sometimes,______bejustnoisetoothers。A.mustB。mayC。shouldD。could37.Someone______myumbrella.Ifounditwetyesterday.A。mustbeusing D.musthavebeenusing38.—Howdangerousitwas!—Yes，butforthepasser-by'squickaction，thegirl______. 39。You______scoldsuchapupilwhoalwayskeepssilentsoseriouslythatyou______hurthim. B。may；willC。mustn't；may D.can't；must—She______havebeenthere，or。.。A.mustB.oughtn'ttoC.may D。can't与or..。提供的信息冲突。41。—Youmaylaugh，butI'vebeenthinkingofbecomingavegetarian.—Oh，you______becrazy。Youwillbehungryallthetime. C.will 42。—What'sthematterwithyou?-Oh，I'mnotfeelingwellinthestomach。I______somuchfriedfishjustnow.A。shouldn'teat B.mustn'thaveeatenC。shouldn'thaveeaten D。mustn'teat解析：C。shouldn'thavedone表示"本不该做43。—______hehavebeenchosenascaptainofthefootballteam?—Yes，he______。 44。Mr。Zhang______inShanghaitomorrowmorning.A.canhavearrived B。willhavearrivedC.mayhavearrived D.musthavearrived解析:B。will+havedone,表示对将来必然进程的猜测.45。MissWangstartedat8o'clock，andshe______betherenow。 C。can't 46。—ItmustbeMr。Liwhodidit。—No,it______beMr.Li.A.mustn't B。wouldn't C。can't 47。You______finishreadingthebookassoonaspossible。 —Yes,I______。 49。Yourtrousersaredirty。______themforyou？A.ShallIwash B。WillIwashC.AmIgoingtowash 50.Youarelateforschooltoday。You______toschoolearlier。A.oughttocome 51.WemustlearnfromLeiFeng，______we? B。can't C。don't D.needn't52。Shemustbehungry，______she?A.isn't B。needn't C.doesn't 53。Heoughttocomehereearly,______he? C.didn't D.shouldn'tA。usedto B.don't C。didn't D.shouldn'tusedn't。55。Youought______forwhatyouhaven'tdone.A。nottobepunishedB。notbepunishedC.tonotpunishedD.tonotbepunished解析：A。oughtto的否定式是oughtnotto。56。______youpleasetellmethewaytothepostoffice? 57.I'msurehe______havethecomputersoonerorlater。A.shall 解析：C.Wouldyouplease.。.?是向对方提出请求或询问时常用的婉转而有礼貌的句型。58。Itisimportantthatwe______learnhowtodrive.A.haveto D.shall解析：B。在Itisimportant/impossible/necessarythat...句型中，that从句的谓语用59。Ithasbeenannouncedthatcandidates_______remainintheirseatsuntilallthepapershavebeencollected. B.will D。shall60。How_______yousaythatyoureallyunderstandthewholestoryifyouhavecoveredonlyapartofthearticle？ 61。Ididn'tseeherinthemeetingroomthismorning.She_____atthemeeting.A.mustn'thavespoken B.shouldn'thavespokenC.needn'thavespoken D.couldn'thavespoken62。Oneought_____forwhatonehasn'tdone。A.nottobepunished B。tonotbepunishedC.tonotpunished D。notbepunished63.Ifyoureallywantyourselftobeingoodhealth，youmust___always___somuch.A.not；besmoking C。not；tosmoke D.benot;smoking64。Withsomuchworkonhand,you_____toseethegamelastnight.A。mustn'tgo B.shouldn'tgoC.couldn'thavegone D。shouldn'thavegone65。MostofthestudentsfeltratherdisappointedattheEnglishparty.Theysaythatit______bette