2019年情态动词作业1.--IsawJohnintheparkthismorning..--It_____behim.HehasgonetoHongKong.A.can’tB.canC.mustn’tD.must2.Igonow,orI'llmissmytrain.A.canB.mightC.mustD.could3.-MustIdotheprojectonmyown?-No,you____.Youcanworkwithyourclassmates.A.needn’tB.can’tC.shouldn’tD.mustn’t4.--Willyougocampingwithus,Bob?--I'dloveto,butI______studyforthetest.A.mayB.mustC.canD.could5.5.---Idon'tcarewhatpeoplethink.---Well,you___.You'renotaloneinthisworld.A.canB.mayC.shouldD.will6.---MustIcomebefore6:30tomorrow?---No.You______Therewillbeplentyoftime.A.mustn’tB.can’tC.couldn’tD.needn’t7.——MayIwatchTV,Dad?——Whenyourhomeworkisfinished,you______A.shouldB.canC.mustD.need8.—Jack,________yourideabike?—Yes,Ican.A.canB.mayC.needD.must9.Tokeepchildrenawayfromdangerduringthecomingsummerholiday,parents_____givethemsomesafetytips.A.shouldB.mayC.couldD.might10.10.—Thetallmanwithglassesovertherelookslikeourmathteacher.—It_________behim.Hehasgoneabroad.A.maynotB.mustn’tC.can’tD.needn’t11.—Didn’tyouseethezebracrossing?You__________slowdown,son!—Sorry,sir.AmIgoingtofailthetest?A.can’tB.canC.mustn’tD.must12.(题文)(2017·重庆)一MayItakethedogwithme,sir?一.Petsarenotallowedtoenterthehall.A.Yes,youmayB.No,youmustn'tC.Yes,youcanD.No,youneedn't13.(题文)--Let’s____tothemovies!.---I’msorry.Imust____myhomeworkfirst.A.going;doB.go;doingC.go;doD.going;doing14.--MustIfinishreadingthebooktoday,Mr.Brown?--No,you_________.Youcanfinishitintwodays.A.needn'tB.mustn'tC.can'tD.couldn't15.—WhoseT-shirtisthis?—It________beJohn’s.It’s________smallforhim.A.can’t;muchtooB.can’t;toomuchC.mustn’t;muchtooD.mustn’t;toomuch16.---Lucyiswalkingthedoginthepark.---Shebe.Listen!Sheissingingloudlyinherroom.A.can’tB.mustn’tC.needn'tD.won’t17.(2018·山东临沂)Couldyoupleasespeakalittlelouder?I______hearyouverywell.A.can’tB.mustn’tC.shouldn’tD.needn’t18.一Areyougoingtothecinematonight?一Idon'tknow.I_____goorI_____stayathome.A.will;willB.must;mustC.should;shouldD.might;might19.Tokeepchildrensafe,we___________putthethingslikeknivesandmedicineawayinourhouse.A.mayB.shouldC.canD.might20.--Look!Themanwelcomingusattheschoolgatebeourheadmaster.--No,itbehim.Heishavingameetingintheofficenow.A.must;can’tB.must;mustn’tC.can’t;mustn’tD.mustn’t;can21.—MustIgoouttohavedinnerwithyou,Mum?—No,you,mydear.You’refreetomakeyourowndecision.2A.shouldn’tB.mustn’tC.needn’tD.can’t22.—LifeisbecomingconvenientwiththeInternet.—That’strue!Almosteverythingbedoneonline.A.mustB.wouldC.shouldD.can23.Shebeslow,butatleastshedoesn’tmakestupidmistakes.A.needn’tB.mayC.can’tD.shall24.—Whoseisthepencilbox?—It_______beTom's.Lookathisnameonthecover!A.canB.mayC.mustD.need25.He______lookatthestarseverynight,butnowhedoesnot.A.hadbetterB.usedtoC.oughttoD.hadto26.---Robert,couldyouwashthecarforme?---Yes,I_______.I’mcoming,dad.A.couldB.couldn’tC.canD.can’t27.一Mom,I'vesignedforthebox.What'sinit?一I'mnotsure.Itbeapresentfromyouruncle.A.needB.mustC.mayD.will28.--Excuseme,whereisthenearestbank?--Gostraightahead;you______missit.A.mustn'tB.can'tC.needn'tD.shouldn't29.–Wow....anothergift!What'sinthebox?-I’mnotsure.Itbeapairofsportsshoes.A.mustB.mayC.will30.---Youlookverypretty,ifIsayso.---Thanksalotforsayingthat.A.mustB.mayC.willD.haveto31.﹣Imissedlastnight'sEverlastingClassics(《经典咏流传》)!﹣Youcare.Youcanwatchitonlinelater.A.mustn'tB.can'tC.maynotD.needn't32.Thisbook_________beLucy’s.Look!Hernameisonit.A.canB.mayC.mustD.might33.Youwalkonthewethillpathbecauseyoufallandhurtyourself.A.must;mightnotB.mustn’t;mightC.needn’t;needD.must;must34.Dirtyairandwaterareharmful.They____killplants,andevenpeople.A.canB.can’tC.shouldD.shouldn't35.—Canwewalkacrosstheroadnow?—No,we.Wehavetowaituntilthelightturnsgreen.A.couldn’tB.needn’tC.shouldn’tD.mustn’t36.—Iswimhere?—I’msorry.Childrenswimalonehere.It’sverydangerous.A.Must;can’tB.May;mustC.Can;mustn’tD.Can’t;can37.﹣MustIprepareforthetriptoday?﹣No,you____prepareforittoday,Youcandoittomorrow.A.needB.don'tneedC.needn't38.-______________Ikeepthebookforaweek?-Sorry,I'mafraidyou______________.A.Need;couldn'tB.Need;can'tC.May;couldn'tD.May;can’t39.Milliespokeinaverylowvoice,butIunderstandwhatshesaid.A.couldB.mightC.canD.may40.—Howamazingthisrobotis!—Wow,ithasvideocamerasinitseyes,soit“see”andinteractwithpeople.A.mayB.canC.mustD.should41.-----Mum,I’vesignedforabigboxbyFutureExpress(快递).What'sinit?-----I'mnotsure.It________beapresentfromyourbrother.A.mightB.mustC.shouldD.will42.–MustIgohomenow?–No,you_______.A.mustn’tB.needn’tC.shouldn’t43.Youthrowitaway.Itcan.A.needn’t;recycleB.needn't;berecycledC.don'tneed;berecycled44.—Mum,mayIgoswimmingnow?—Yes,dear,butrememberthatyou___________gowithyourdad.A.mayB.canC.must45.“Kangkang,IsawyourEnglishteacherintheofficejustnow.”“It___behim.He___toShanghaionbusiness.”A.must;hasgoneB.can’t;hasbeenC.must;hasbeenD.can’t;hasgone46.—MustIstudyherewithyou,Mum?—No,you______.Youmaygohomenow,butyou______gotothenet-bar.A.must,needB.need,mustC.needn’t,mustn’tD.mustn’t,needn’t47.Parentsputthethingslikeknivesandmedicineawayinthehousetokeepchildrensafe.A.mayB.mightC.canD.should48.—Mom,Iplaycomputergamesthisevening?—Sure,bu