情态动词强化练习can&beableto1.He________swimacrosstheriverattheageoftenbuthe______________sothatdaybecauseofthebadweather.2.____Ismokehere?3.Ioughttohavehelped,butI____________.4.---MustIanswerthequestioninChinese?---No,you______.YoumustanswerthequestioninEnglish.5.Itissaidonlyafewpeople___________escapethefire.6.Youmight_______persuadehimtogowithus.7.Hesaidhesomuchregretted____________toswim.8.Iwouldlike_____________toread,butIamtoooldtolearn.9.__________youtellmethewaytothesupermarket?10.EventhoughtI’dhurtmyleg,I______________swimbacktotheriverbank.couldwasn’tabletodoCouldwasn’tabletocan’twasabletobeabletonotbeingabletotobeabletoCouldwasabletomodalverbs1.I____payTracyavisit,butI’mnotsurewhetherIwillhavetimethisSunday.A.shouldB.mightC.wouldD.could2.---Idon’tmindtellingyouwhatIknow.---Butyou____.I’veknownallaboutit.A.mustn’tB.maynotC.can’tD.needn’t3.Youcan’timaginethatawell-behavedgentleman____besorudetoalady.A.mightB.needC.shouldD.would4.Therewasalotoffunatyesterday’sparty.You____come,butwhydidn’tyou?A.musthaveB.shouldC.needhaveD.oughttohave1.A2.D3.C4.D5.John,you____playwiththeknife,you____hurtyourself.A.won’t;can’tB.mustn’t;mayC.shouldn’t;mustD.can’t;shouldn’t6.---CanIhavesomecake,Mum?I’mtoohungry.---you_______behungry.You’vejusthaddinner.A.mustn’tB.won’tC.can’tD.needn’t7.Youareright.It’smyfault.I____havethoughtofthat.A.wouldB.shouldC.mustD.might8.–Isenthimthedictionarybymailthisafternoon.--You___that;he’scomingnextweek.A.mustn’tdoB.didn’thavetodoC.needn’thavedoneD.needn’ttodo5.B6.C7.B8.C9.---JacksongraduatedformCambridgeUniversityataveryyoungage.--He___havebeenanoutstandingstudent.A.couldB.mustC.shouldD.need.10.Theboyhadmadesomuchnoisethathe_____nothavebeenallowedtoattendthelecture.A.mustB.wouldC.couldD.should9.B10.D•need&dare1.–Dareyougooutatnight?--_____.A.Yes,Ido.B.No,Idarenot.C.No,Idon’tD.Yes,Idareto2.–MustIputdownwhatyouhavesaid?--No,you_____.A.needn’tB.maynotC.mustn’tD.can’t3.___climbthattallbuilding?A.WouldyoudareB.DareyoutoC.DareyouD.Willyoudare1-3BAC4.Aliceneverdaredtoaskherteacheraquestion,____?A.didsheB.didn’tsheC.daredsheD.daren’tshe5.Asitturnedouttobeasmallparty,we___doformally.A.needn’thavedressedupB.musn’thavedressedupC.didn’tneedtodressupD.needn’tdressup6.–Youneedn’tdothejobatonce,needyou?--Yes,I’mafraidI____.A.needB.needn’tC.mustD.mustn’t7.Theinformation___anymore.I’vecollectedenough.A.needn’tcollectingB.doesn’tneedtocollectC.needn’ttobecollectedD.doesn’tneedtobecollected4-7AAD8.Iwonderhowhe___thattotheteacher.A.daretosayB.daresayingC.notdaresayD.daredsay9.–Whoisthegirlstandingoverthere?---Well,ifyou____know,hernameisMabel.A.mayB.canC.mustD.shall10.Thegirlfailedtopasstheexam,andshe___herparentsaboutherfailure.A.darenottellB.daresnottellD.darenottellingD.darenottotell8-10DCA情态动词的完成时1.–Sheisanhourlate.What___toher?A.musthappenB.musthavehappenedC.canhappenD.canhavehappened2.Ididn’thearthetelephone,I_____.A.mustbeasleepB.amsleepC.musthavebeenasleepD.havebeensleep3.–He_____backhome.--No,he_____.Isawhiminhisofficejustnow.A.musthavegone,couldn’tB.mustgo;can’tC.mighthavegone,mightnotD.maygo,maynot1-3DCA4.–Ididn’tseeJaneyesterday.--Ofcourse,you____,becauseshehadgoneonatriptoEurope.A.musthaveB.maynothaveC.can’thaveD.shouldn’thave5.MrsBaker___oftheaccidentabouthersonforshecriedthroughoutthenight.A.couldhaveheardB.mayhearC.musthaveheardD.canhear6.MyEnglish-Chinesedictionaryhasdisappeared.Who____it?A.wouldhavetakeB.shouldhavetakenC.musthavetakeD.couldhavetaken4-6.CCD7.Ifyouhadbeenabitlesscareless,moremistakes____appearing.A.canbeavoidedB.couldhavebeenavoidedC.willbeavoidedD.wouldhavebeenavoided8.–IstayedatahotelwhileinNewYork.--Oh,didyou?You___withBarbara.A.couldhavestayedB.couldstayC.wouldstayD.musthavestayed9.Atthemomentshe____withherschoolmates.A.mightbeplayingB.mayplayC.mighthaveplayedD.mustplay7-9BAA10.You____himthenewsbecauseheknewitalready.A.shouldn’thavetoldB.needn’thavetoldC.couldn’thaveplayedD.mustn’thavetold11.Therewasplentyoftime.You_____.A.mustn’thurryB.needn’thurryC.mustn’thavehurriedD.needn’thavehurried12.You___thecontractwithoutreadingcarefully.A.mustn’thavesignedB.couldn’tsignC.shouldn’thavesignedD.needn’tsign10-12BDC13.–Wewerewaitingforyouthistimeyesterday.--Sorry,I___youtotellyouthatIcouldn’tcome.A.shouldcallB.shouldhavecalledC.mustcallD.wouldhavecalled14.Whydidyoukeepitasecretfromme?I___aboutit.A.oughttohavebeentoldB.shouldhavetoldC.musthavebeetoldD.needhavetold15.Iwasreallyanxiousaboutyou.You____homewithoutaword.A.mustn’tleaveB.shouldn’thaveleftC.couldn’thaveleftD.needn’tleave13-15BAB
