冀教版高中英语必修3Unit8 Protecting the Environment(情态动词).doc

用心爱心专心115号编辑UNIT8情态动词练习1.—Thatmustbeamistake.—Noit_____amistake.A.mustnotbeB.needn’tbeC.cannotbeD.wouldnotbe2.—_____IwaterthetreesonTuesday?—Noyouneedn’t.A.CanB.MustC.MayD.Shall3.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.Evenifhehastimehe_____shoppingintownonSunday.A.won’tgoB.willgoC.won’tgotoD.doesn’tgo9.He_____finishedearlier.A.shallhaveB.oughttoC.couldhaveD.musthave10.IncaseI_____Iwouldtryagain.A.willfailB.wouldmissC.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?—YesI_____.A.willB.needC.canD.must16.IfIhadtime_____seethatnewmovieattheCapitalTheater.A.IwillB.ImayC.IshallD.Iwould17.TheEnglishofhercompositionistoogood.Shecan’t_____itherself.A.havetowriteB.havewrittenC.writeD.bewritten18.You_____thelookonhisfacewhenhewonthe