Grammar情态动词的语法特征情态动词表能力mustn’t,shouldn’thadbetternotPractice3.He_____notpayunlessheispunishedtopay.A.shallB.willC.canD.would4.I_____suchamistakeagain.A.shallnevermakeB.maynevermakeC.canneverdoD.needneverdo5.—_____Iturnontheradio?—You’dbetternot.Itisnoisyenoughinthisroom.A.ShallB.MustC.NeedD.Do6.Let’sgotothelibrarythisafternoon,_____?A.shallweB.willweC.canweD.shouldwe7.Wherearemykeys?I_____lostthem.A.oughttoB.shouldhaveC.willhaveD.musthave8.Evenifhehastime,he_____shoppingintownonSunday.A.won’tgoB.willgoC.won’tgotoD.doesn’tgo9.He_____finishedearlier.A.shallhaveB.oughttoC.couldhaveD.musthave10.IncaseI_____,Iwouldtryagain.A.willfailB.failC.shouldfailD.shallmiss11.Sincetheroadiswetthismorning,_____lastnight.A.itmustrainB.itmusthaverainedC.itmustberainedD.itmusthavebeenrained12.Heaskedmeifhe_____openthewindow.A.shallB.wouldC.willD.should13.Everyone_____dohisbesttomaketheworldsafeandclean.A.canB.mayC.shouldD.hadto14._____tohavelunchwithustoday?A.DoyoulikeB.WouldyoulikeC.WillyoulikeD.Haveyoulike15.—Willyoulendmeyourbook?—Yes,I_____.A.willB.needC.canD.must16.IfIhadtime,_____seethatnewmovieattheCapitalTheater.A.IwillB.ImayC.IshallD.Iwould17.TheEnglishofhercompositionistoogood.Shecan’t_____itherself.A.havetowriteB.havewrittenC.writeD.bewritten18.You_____thelookonhisfacewhenhewonthelottery.A.wouldhaveseenB.canbeseeingC.mustseeD.maysee19.Thelightisoutinherroom;she_____tobed.A.musthavegoneB.hadgoneC.mustbegoingD.mustgo20.They_____thatfar;buttheystoppedtohaveasnackontheway.A.mightbegoneB.neededgoC.couldhavegoneD.oughthavegone21.Asphysicsishardenough,I_____studyit.A.amnotableB.couldn’tC.amnotabletoD.cannot22.You_____tothemeetingthismorningifyouhavesomethingimportanttodo.A.needn’ttocomeB.don’tneedcomeC.don’tneedcomingD.needn’tcome高考链接3.—IsJackondutytoday?—No,it______behim.It’shisturntomorrow.(四川2006)A.mustn’tB.won’tC.can’tD.needn’t4.Liza______wellnotwanttogoonthetrip—shehatestraveling.(2008全国卷II)A.willB.canC.mustD.may5.—Mus