情态动词练习题

　　1

　　(A)1John___cometoseeustonight,butheisn'tverysureyet.

　　A.mayB.canC.hastoD.must

　　(D)2They___dowellintheexam.

　　A.canbeabletoB.beableto

　　C.canabletoD.areableto

　　(A)3-MayItakethisbookout?

　　-No,you___.

　　A.can'tB.maynotC.needn'tD.aren't

　　(B)4You___goandseeadoctoratoncebecauseyou'regotafever.

　　A.canB.mustC.dareD.would

　　(B)5-CanyouspeakJapanese?

　　-No,I____.

　　A.mustn'tB.can'tC.needn'tD.maynot

　　2

　　(C)1-He___beintheclassroom,Ithink.

　　-No,he___beintheclassroom.Isawhimgohomeaminuteago.

　　A.can;maynotB.must;maynotC.may;can'tD.may;mustn't

　　(D)2-ShallIgetonemorecakeforyou,Dad?

　　-Thanks,butyou___,I'vehadenough.

　　A.maynotB.mustnotC.can'tD.needn't

　　(B3Eventhetopstudentsinourclasscan'tworkoutthisproblem,soitbeverydifficult.

　　A.mayB.mustC.canD.need

　　()4Heisn'tatschool.Ithinkhe___beill.

　　oA.canB.shallC.mustD.hasto

　　()5___Itakethisone?

　　A.MayB.WillC.AreD.Do

　　3

　　()1Thechildren___playfootballontheroad.

　　A.can'tB.canC.mustn'tD.must

　　()2You___belateforschoolagainnexttime.

　　A.mustn'tB.needn't

　　C.don'thavetoD.don'tneedto

　　()3-MustIdomyhomeworkatonce?

　　-No,you___.

　　A.needn'tB.mustn'tC.can'tD.maynot

　　4

　　()1Hisarmisallright.He___goandseethedoctor.

　　A.hasnottoB.don'thaveto

　　C.haven'ttoD.doesn'thaveto

　　()2Hehadtogiveuptheplan,___he?

　　A.didB.didn'tC.doesD.doesn't

　　()3Theyhadtowalkhere,___they?

　　A.mustn'tB.didC.didn'tD.hadn't

　　5

　　()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;cutted

　　C.have;cutD.have;cutted

　　()4You___askthatmanoverthere.Maybeheknowstheway.

　　A.hadbetternottoB.hadnotbetterC.hadbetterD.hadbetternot

　　6

　　()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;must

　　7

　　()1Excuseme.___youpleasepassmethatcup?

　　A.DoB.ShouldC.WouldD.Must

　　()2___youliketohaveanothertry?

　　A.CouldB.WillC.WouldD.Do

　　()3-Wouldyouliketogoboatingwithus?

　　-Yes,___.

　　A.I'dlikeB.IwantC.I'dliketoD.Ido

　　8

　　()1You___worryaboutyourson.Hewillgetwellsoon.

　　A.needn'tB.can'tC.mustn'tD.haveto

　　()2Thepoormanneedsourhelp,___he?

　　A.needB.needn'tC.doesD.doesn't

　　()3-Mustwedoourhomeworkfirst?

　　-No,you___.Youmayhavearestfirst.