八年级情态动词专项练习1—_____IwaterthetreesonTuesday?—No,youneedn’t.A.CanB.MustC.MayD.Shall2.—_____Iturnontheradio?—You’dbetternot.Itisnoisyenoughinthisroom.A.ShallB.MustC.NeedD.Do3Let’sgotothelibrarythisafternoon,_____?A.shallweB.willweC.canweD.shouldwe4.Everyone_____dohisbesttomaketheworldclean.A.canB.mayC.shouldD.hadto5._____tohavelunchwithustoday?A.DoyoulikeB.WouldyoulikeC.WillyoulikeD.Haveyoulike6—Willyoulendmeyourbook?—Yes,I_____.A.willB.needC.canD.must7.He_____tothefarmyesterday.A.needgoB.neededgoC.hastogoD.hadtogo8.TheyaskedTomtogivehimadrink,buthe_____.A.hadn’tB.wasn’tC.wouldn’tD.could9Asphysicsishardenough,I_____studyit.A.amnotableB.couldn’tC.amnotabletoD.cannot10You_____tothemeetingthismorningifyouhavesomethingimportanttodo.A.needn’ttocomeB.don’tneedcomeC.don’tneedcomingD.needn’tcome11You_____getdownthebusuntilthebushasstopped.A.can’tB.needn’tC.mustn’tD.don’t12You_____right,butIdon’tthinkyouare.A.maybeB.couldbeC.wouldbeD.shouldbe13.Shelookssosad.She_____ill.A.canbeB.shouldbeC.mustbeD.willbe14.Iwanttogotothehospital,butyou_____withme.A.needtonottogoB.donotneedgoC.neednotgoD.needgonot15Mary_____beinLondonbecauseIsawherintownjustnow.A.mustn’tB.isn’tabletoC.maynotDcannot39.Thebusleft,sowe_____walkhome.A.havetoB.oughtC.hadtoD.must16You_____seeher,butImust.A.haven’tB.cannotC.mustn’tD.needn’t17John___cometoseeustonight,butheisn'tsureyet.A.mayB.canC.hastoD.must18They___dowellintheexam.A.canbeabletoB.beabletoC.canabletoD.areableto19-MayItakethisbookout?-No,you___.A.can'tB.maynotC.needn'tD.aren't20You___goandseeadoctoratoncebecauseyougotafever.A.canB.mustC.dareD.would21-CanyouspeakJapanese?-No,I____.A.mustn'tB.can'tC.needn'tD.maynot22-He___beintheclassroom,Ithink.-No,he___beintheclassroom.Isawhimgohomeaminuteago.A.can;maynotB.must;maynotC.may;can'tD.may;mustn't23-ShallIgetonemorecakeforyou,Dad?-Thanks,butyou___,Ihadenough.A.maynotB.mustnotC.can'tD.needn't24Eventhetopstudentsinourclasscan'tworkoutthisproblem,soitbeverydifficult.A.mayB.mustC.canD.need25Heisn'tatschool.Ithinkhe___beill.A.canB.shallC.mustD.hasto26___Itakethisone?A.MayB.WillC.AreD.Do27Thechildren___playfootballontheroad.A.can'tB.canC.mustn'tD.must28You___belateforschoolagainnexttime.A.mustn'tB.needn'tC.don'thavetoD.don'tneedto29-MustIdomyhomeworkatonce?-No,you___.A.needn'tB.mustn'tC.can'tD.maynot30Hisarmisallright.He___goandseethedoctor.A.hasnottoB.don'thavetoC.haven'ttoD.doesn'thaveto31Hehadtogiveuptheplan,___he?A.didB.didn'tC.doesD.doesn't32Theyhadtowalkhere,___they?A.mustn'tB.didC.didn'tD.hadn't33Hehadbetterstayhere,___he?A.didn'tB.don'tC.hadn'tD.isn't34You'dbetter___latenexttime.A.nottobeB.notbeC.won'tbeD.don'tbe35You'dbetter___yourhair___onceamonth.A.had;cutB.had;cuttedC.have;cutD.have;cutted36You___askthatmanoverthere.Maybeheknowstheway.A.hadbetternottoB.hadnotbetterC.hadbetterD.hadbetternot37-ShallwegoandvisittheHistoryMuseumnextSunday?A.HereyouareB.Sorry,Ican'tC.Yes,pleaseD.Letmetry38-Whydon'tyouaskMiketogowithus?-Thanks,___.A.IwillB.Iwon'tC.leanD.Imay39-___Itakethenewspaperaway?-No,youmustn't.You____readitonlyhere.A.Must;canB.May;canC.Need;mustD.Must;must40Excuseme.___youpleasepassmethatcup?A.DoB.ShouldC.WouldD.Must41___youliketohaveanothertry?A.CouldB.WillC.WouldD.Do42-Wouldyouliketogoboatingwithus?-Yes,___.A.I'dlikeB.IwantC.I'dliketoD.Ido43You___worryaboutyourson.Hewillgetwellsoon.A.needn'tB.can'tC.mustn'tD.haveto44Thepoormanneedsourhelp,___he?A.needB.needn'tC.doesD.doesn't45-Mustwedoourhomeworkfirst?-No,you___.Youmayhavearestfirst.A.mustn'tB.needn'tC.maynotD.can't46Michael___beapoliceman,forhe'smuchtooshort.A.needn'tB.can'tC.shouldn'tDwon't47.Thispenlookslikemine,yetitisn’t.Whose_____itbe?A.mustB.canC.mayD.might48.—MayIsitbesideyou,sir?—No,you_____.Mygirlfriendiscomingsoon.A.can’tB.mustn’tC.needn’tD.shouldn’t49.It'snearlyseveno'clock.Jack____behereatanymoment.A.mustB.needC.shouldD.can50.Comeon!We____hurrybecausethereisn'tmuchtimeleft.A.mayB.mustC.canD.need.选择合适的情态动词填空(should,may,can,must)1.Itisrainingoutside.You_____stayherealittlelonger2.It___notbeJerry.HeflewtoLondonthisafternoon3.Visitors_______notwalkonthegrassinthepark4.You_____nottellmymumthebadnews5.Lookintoyourdesk.Yourkeys_____beinit6.Thelittleboy____speakEnglishandalittleJapanese7.Mum,_____IwatchTVafterIfinishthehomework