一把下列主动句改为被动句。1.Theworkersbuiltthebridgelastyear.2.Myparentsaskedmetoworkharder.2.Hesawmeplayfootballyesterday.二、选择题1.()1ThePeople'sRepublicofChina__onOctober1,1949.A.foundB.wasfoundedC.isfoundedD.wasfound()2English____inCanada.A.speaksB.arespokenC.isspeakingD.isspoken()3ThisEnglishsong___bythegirlsafterclass.A.oftensingsB.oftensangC.isoftensangD.isoftensung()4Thiskindofcar___inJapan.A,makesB.madeC.ismakingD.ismade()5Newcomputers___allovertheworld.A.isusedB.areusingC.areusedD.haveused()6Ourroommust___clean.A.keepB.bekeptC.tobekeptD.tokeep()7-I'dliketobuythatcoat.-I'msorry.___.A.itsoldB.it'ssellingC.It'sbeensoldD.ithadbeensold()8Anewhouse___atthecorneroftheroad.A.isbuildingB.isbeingbuiltC.beenbuiltD.bebuilding()9.Doctors___ineverypartoftheworld.A.needB.areneedingC.areneededD.willneed()10.Hisnewbook___nextmonth.A.willbepublishedB.ispublishing。C.isbeingpublishedD.hasbeenpublished()11.Japanese___ineverycountry.A.isnotspokenB.arespokenC.isspeakingD.isnotspeaking()12.Thesepapers___yet.A.havenotwrittenB.havenotbeenwrittenC.hasnotwrittenD.hasnotbeenwritten()13.Thesportsmeet___behelduntilnextweek.A.didn'tB.won'tC.isn'tD.doesn't()14.-Myshoesarewornout.A.Can'ttheybemended?B.Letmehavealookatit.C.Howmuchdotheycost?D.Can'ttheymended?()15.___thewatchbeenrepairedyet?A.DoesB.HasC.IsD.Are()16.Whowasthebook___?A.writeB.wroteC.writtenD.writtenby()17.Where___theseboxesmade?A.wasB.wereC.isD.am()18.Theoldstonebridge___nextweekA.isgoingtoberebuiltB.willberebuildC.aregoingtoberebuiltD.willrebuild()19..thesemagazines__inthelibraryforalongtime.A.havekeptB.arekeepingC.havebeenkeepingD.havebeenkept()20.Thepot（壶）___for___hotwater.A.used;keepingB.wasused;keepingC.isused;tokeep()21.Thebridges___twoyearsago.A.isbuiltB.builtC.werebuiltD.wasbuilt()22.Theteapot___water.A.isfilledwithB.filledofC.fullingofD.filled()23.Oldpeoplemust___.A.lookafterwellB.belookedwellafterC.belookedafterwell.()24.Thesewalls___stone.A.aremadeofB.madeof.C.aremadefromD.madeinto()25.Jane___tosingusanAmericansonglastSaturday.A.calledB.wasaskedC.toldD.wassaid()26.Thepapers___tothem.A.wereshownB.showC.shown/D.haveshown()27.Thesechildren____dance.A.wereseentoB.wereseenforC.wereseenD.sawto()29.Thebike___500yuan.A.wascostB.costedC.costD.iscosted()30.Theapple___verysweet.A.istastedB.tasteC.tastesD.aretasting()31.Canhe___himself?A.getdressB.getdressedC.getsdressedD.insteadof()32.Hefellfromhisbikeand___.A.ishurtB.getshurtC.gothurtD.hurt()33.Greatchanges___inthepasttenyearsinChina.A.tookplaceB.havetakenplaceC.weretakingplaceD.hadtakenplace()34.Thelightintheroom___beforeyouleave.A.mustturnoffB.willturnoffC.areturnedoffD.mustbeturnedoff()35.Chinese____byMissWangthreeyearsago.A.wastaughtB.istaughtC.wasteachedD.were()36.Youngtrees___quiteoften.A.shouldwaterB.shouldbewaterC.shouldbewateredD.shouldhavewatered()37.English___bymanypeopleintheworldA.speaksB.speakC.arespokenD.isspoken()38.Theoldpeople___wellinourcountry.A.islookedafterB.arelookedafterC.looksafterD.lookfor()39.Aliceisill.She____tohospitalatonce.A.issentB.mustbesentC.cansendD.mustsend()40.Thefactory____in1958.A.wasbuiltB.isbuiltC.willbebuiltD.built()41.Ourteachertoldusthattheclassroom_____everyday.A.shouldbecleanedB.shouldcleanedC.shallbecleanedD.mustcleaned()42.____silk____inSuzhou?A.Is,producedB.Are,producedC.Does,produceD.Was,produce()43.Muchmoney____spentonbooks...
