情態(tài)動詞的用法練習題(比較練習題)

神態(tài)動詞的用法練習題態(tài)動詞can表示能力，意為“能會”表示推斷，意為“可能”，常用于否認句和疑問句中表示懇求，同意，意為“能夠”couldcan的過去式，意為“能、會”，表示過去的能力在疑問句中表示委宛懇求may表示懇求、同意，意為“能夠”表示推斷，常用于一定句中，意為“可能、或許”mightmay的過去式表示推斷，常用于一定句中，意為“可能、或許”must表示主觀見解，意為“一定、應(yīng)當”表示有掌握的推斷，用語一定句Need表示需要、一定，主要用于否認句和疑問句中dare表示敢于，主要用于否認句和疑問句中should意為“應(yīng)當”，表示要乞降命令表示勸說、建議hadbetter意為“最好”，表示建議usedto意為“過去經(jīng)常，表示過去的動作、行為1( )1John___cometoseeustonight,butheisn'tverysureyet.A.mayB.canC.hastoD.must( )2They___dowellintheexam.A.canbeabletoB.beabletoC.canabletoD.areableto( )3-MayItakethisbookout?-No,you___.A.can'tB.maynotC.needn'tD.aren't( )4You___goandseeadoctoratoncebecauseyou'regotafever.A.canB.mustC.dareD.would( )5-CanyouspeakJapanese?-No,I____.A.mustn'tB.can'tC.needn'tD.maynot2( )1-He___beintheclassroom,Ithink.-No,he___beintheclassroom.Isawhimgohomeaminuteago.A.can;maynotB.must;maynotC.may;can'tD.may;mustn't( )2-ShallIgetonemorecakeforyou,Dad?-Thanks,butyou___,I'vehadenough.A.maynotB.mustnotC.can'tD.needn't( )3Eventhetopstudentsinourclasscan'tworkoutthisproblem,soitA.mayB.mustC.canD.need( )4Heisn'tatschool.Ithinkhe___beill.oA.canB.shallC.mustD.hasto( )5___Itakethisone?A.MayB.WillC.AreD.Do3( )1Thechildren___playfootballontheroad.A.can'tB.canC.mustn'tD.must( )2You___belateforschoolagainnexttime.

beverydifficult.A.mustn'tB.needn'tC.don'thavetoD.don'tneedto( )3-MustIdomyhomeworkatonce?-No,you___.A.needn'tB.mustn'tC.can'tD.maynot4( )1Hisarmisallright.He___goandseethedoctor.A.hasnottoB.don'thavetoC.haven'ttoD.doesn'thaveto( )2Hehadtogiveuptheplan,___he?A.didB.didn'tC.doesD.doesn't( )3Theyhadtowalkhere,___they?A.mustn'tB.didC.didn'tD.hadn't5( )1Hehadbetterstayhere,___he?A.didn'tB.don'tC.hadn'tD.isn't( )2You'dbetter___latenexttime.A.nottobeB.notbeC.won'tbeD.don'tbe( )3You'dbetter___yourhair___onceamonth.A.had;cutB.had;cuttedC.have;cutD.have;cutted( )4You___askthatmanoverthere.Maybeheknowstheway.A.hadbetternottoB.hadnotbetterC.hadbetterD.hadbetternot6( )1-ShallwegoandvisittheHistoryMuseumnextSunday?A.HereyouareB.Sorry,Ican'tC.Yes,pleaseD.Letmetry( )2-Whydon'tyouaskMiketogowithus?-Thanks,___.A.IwillB.Iwon'tC.leanD.Imay( )3-___Itakethenewspaperaway?-No,youmustn't.You____readitonlyhere.A.Must;canB.May;canC.Need;mustD.Must;must7( )1Excuseme.___youpleasepassmethatcup?A.DoB.ShouldC.WouldD.Must( )2___youliketohaveanothertry?A.CouldB.WillC.WouldD.Do( )3-Wouldyouliketogoboatingwithus?-Yes,___.A.I'dlikeB.IwantC.I'dliketoD.Ido8( )1You___worryaboutyourson.Hewillgetwellsoon.A.needn'tB.can'tC.mustn'tD.haveto( )2Thepoormanneedsourhelp,___he?A.needB.needn'tC.doesD.doesn't( )3-Mustwedoourhome