情态动词强化练习 can beableto 1 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 could wasn tabletodo Could wasn tableto can t wasableto beableto notbeingableto tobeableto Could wasableto modalverbs 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 musthaveB shouldC needhaveD oughttohave 1 A2 D3 C4 D 5 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 ttodo 5 B6 C7 B8 C 9 JacksongraduatedformCambridgeUniversityataveryyoungage He havebeenanoutstandingstudent A couldB mustC shouldD need 10 Theboyhadmadesomuchnoisethathe nothavebeenallowedtoattendthelecture A mustB wouldC couldD should 9 B10 D need dare 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 Willyoudare 1 3BAC 4 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 tneedtobecollected 4 7AAD Iwonderhowhe thattotheteacher A daretosayB daresayingC notdaresayD daredsay9 Whoisthegirlstandingoverthere Well ifyou know hernameisMabel A mayB canC mustD shall10 Thegirlfailedtopasstheexam andshe herparentsaboutherfailure A darenottellB daresnottellD darenottellingD darenottotell 8 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 maynot 1 3DCA 4 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 couldhavetaken 4 6 CCD 7 Ifyouhadbeenabitlesscareless moremistakes appearing A canbeavoidedB couldhavebeenavoidedC willbeavoidedD wouldhavebeenavoided8 IstayedatahotelwhileinNewYork Oh didyou You withBarbara A couldhavestayedB couldstayC wouldstayD musthavestayed9 Atthemomentshe withherschoolmates mightbeplayingB mayplayC mighthaveplayedD mustplay 7 9BAA 10 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 tsign 10 12BDC 13 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 tleave 13 15BAB