21.Ipromisethatmatterwill_______.

　　A.betakencareB.betakencareofC.takecareD.takecareof

　　22.Nopermissionhas________foranybodytoenterthebuilding.

　　A.beengivenB.givenC.togiveD.begiven

　　23.I_______tenminutestodecidewhetherIshouldrejecttheoffer.

　　A.gaveB.wasgivenC.wasgivingD.hadgiven

　　24.Cansuchathing_____happeningagain?

　　A.preventfromB.preventedfrom

　　C.bepreventedfromD.topreventfrom

　　25.Anewhouse________atthecorneroftheroad.

　　A.isbuildingB.isbeingbuiltC.beenbuiltD.bebuilding

　　26.Thisbike________lastyear.

　　A.boughtB.hasbeenboughtC.wasboughtD.hadbeenbought

　　27.Didyouseethehousethat_______byfirelastyear?

　　A.wasdestroyingB.destroyedC.woulddestroyD.wasdestroyed

　　28.It_______whethershewillgetherworkinthehospital.

　　A.hasn’tbeendecidedB.isn’tdeciding

　　C.doesn’tdecideD.hasn’tdecided

　　29.Thepen_______me.Itishers.

　　A.isn’tbelongtoB.wasn’tbelongto

　　C.doesn’tbelongtoD.didn’tbelongto

　　30.Ican’tusemybikebecauseit_______.

　　A.isrepairingB.isbeingrepairedC.willrepairD.wasrepairing

　　31.Thechairmantoldthespeakerthatshe______tospeakalittleloudersoastomakeherself_____.

　　A.wasexpected;heardB.hadexpected;hear

　　C.hadhoped;hearD.washoped;heard

　　32．-Thewindowisdirty.

　　—Iknow.It_____forweeks.

　　A.hasn’tcleanedB.didn’tclean

　　C.wasn’tcleanedD.hasn’tbeencleaned

　　33.Bytheendoflastyear,anothernewgymnasium_______inBeijing.

　　A.wouldbecompletedB.wasbeingcompleted

　　C.hasbeencompletedD.hadbeencompleted

　　34.—Howlong_______atthisjob?—Since1990.

　　A.wereyouemployedB.haveyoubeenemployed

　　C.hadyoubeenemployedD.willyoubeemployed

　　35.—Whathappenedtothepricelessworksofart?—_______.

　　A.Theyweredestroyedintheearthquake

　　B.Theearthquakewasdestroyingthem

　　C.Theydestroyedintheearthquake

　　D.Theearthquakedestroyedthem

　　36.ThisisTed’sphoto.Wemisshimalot.He______tryingtosaveachildintheearthquake.

　　A.killedB.iskilledC.waskilledD.waskilling

　　37.Rainforests______andburnedatsuchaspeedthattheywilldisappearfromtheearthinthenearfuture.

　　A.cutB.arecutC.arebeingcutD.hadbeencut

　　38.Selectingamobilephoneforpersonaluseisnoeasytaskbecausetechnology_______sorapidly.

　　A.schangingB.haschanged.willhavechangedD.willchange

　　39.Hundredsofjobs_______ifthefactorycloses.

　　A.loseB.willbelostC.arelostD.willlose

　　40.Anewcinema_______here.Theyhopetofinishitnextmonth.

　　A.willbebuiltB.isbuilt

　　C.hasbeenbuiltD.isbeingbuilt

　　[参考答案]

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