九年级Unit 6 When was it invented课后作业

1、When was it invented?(sectionA Grammar Focus 4a-4c)课后练习( )1ThePeoplesRepublicofChina_onOctober1,1949.A.foundB.wasfoundedC.isfoundedD.wasfound( )2English_inCanada.spokenC.isspeakingD.isspoken( )3ThisEnglishsong_bythegirlsafterclass.A.oftensingsB.oftensangC.isoftensangD.isoftensung( )4Thiskindofcar_in

2、Japan.A,makesB.madeC.ismakingD.ismade( )5Newcomputers_allovertheworld.A.isusedB.areusingC.areusedD.haveused( )6Ourroommust_clean.A.keepB.bekeptC.tobekeptD.tokeep( )7-Idliketobuythatcoat.-Imsorry._.A.itsoldB.itssellingC.ItsbeensoldD.ithadbeensold( )8Anewhouse_atthecorneroftheroad.A.isbuildingB.isbein

3、gbuiltC.beenbuiltD.bebuilding( )9Thekey_onthetablewhenIleave.A.wasleftB.willbeleftC.isleftD.hasbeenleft( )10Doctors_ineverypartoftheworld.A.needB.areneedingC.areneededD.willneed( )11Hisnewbook_nextmonth. A.willbepublished B.ispublishing C.isbeingpublished D.hasbeenpublished( )12Japanese_ineverycount

4、ry.A.isnotspokenB.arespokenC.isspeakingD.isnotspeaking( )13Thesepapers_yet.A.havenotwrittenB.havenotbeenwritten C.hasnotwritten D.hasnotbeenwritten( )14Thesportsmeet_behelduntilnextweek.didntB.wontC.isntD.doesnt( )15Myshoesarewornout._A.Canttheybemended?B.Letmehavealookatit.C.Howmuchdotheycost?D.Can

5、ttheymended?( )16_thewatchbeenrepairedyet?Ibadlyneedit.A.DoesB.HasC.IsD.Are( )17_thesedesksbeneeded?A.WillB.AreC.HasD.Do( )18Why_totalkaboutityesterday?A.didntameetingholdB.wasntameetingheld C.wasntheldameetingD.ameetingwasntheld( )19Whowasthebook_?A.writeB.wroteC.writtenD.writtenby( )20Where_theseb

6、oxesmade?A.wasB.wereC.isD.am二、改写句子builtanewschoolinthevillagelastyear.（改为被动语态） Anewschool_inthevillagelastyear.theolddayspeopleusedteapotstomaketea.（改为被动语态）Intheolddaysteapots_tomaketea.makesmefeelthirsty.（改为被动语态）I_feelthirstybythis.youbuythisbikefromtheshop?（改为被动语态） _fromtheshop（byyou）?thisyear,millionsoftreeshasbeenplantedbythesoldiers（改为主动语态）Onlythisyear,Thesoldiers_millionsoftrees. shouldspeaktooldmenpolitely.（改为被动语态）Oldm