新概念英语L141144主动语态变被动语态练习.doc
1页
新概念英语（一）Lessonl41-144主动语态变被动语态练习I.把下列主动语态改为被动语态：1. WeoftenusearecorderinourEnglishclass.2. Theywillshowanewfilmnextweek.3. Hebuiltthehousein2007.4. Theycanwriteane-mailwiththecomputer.5. Theyhavealreadypostedtheletter.6. Youmustturnoffthelightbeforeyougotobed.7. Thestudentshouldlearnallthetextsbyheart.II•选择填空:1. Thereadingroomyesterdayafternoon.A.cleanedB.iscleanedC.wascleaning2. Foodinacoolplaceinsummer.A.mustkeepB.mustntkeepC.mustbekept3. HisfathertoworkinHongKong3yearsago.A.sentB.wassentC.hassentD.wascleanedD.mustntbekeptD.hasbeensent4.Greatchangesinthetownsince1988.A.havetakenplaceB.havebeentakenplaceC.hastakenplaceD.hasbeentakenplace5.0urcompositions（作文）mustnextMonday.A.behandinB.behandedinC.handedinD.behandingin6.Thechildwillbacktohisparentsnextmonth.A.sentB.sendC.besentD.besending7.hisworkyet?A.havebeenfinishedC.hasfinishedB.hasbeenfinishedD.havefinished。
