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Tom______alettertohisparentslastnight.A.writesB.wroteC.writeD.haswritten
I______myhomeworknow.A.shallfinishB.finishedC.havefinishedD.hadfinished
I______youwerehere.A.don’tknowB.notknowC.didn’tknowD.wasn’tknow
Youmayleavetheclassroomwhenyou_____writing.
A.willfinishB.arefinishingC.havefinishedD.hadfinished
Theforeignguests______herealmostaweek.
A.havearrivedB.havebeenC.havereachedD.havegot
Hesuddenlyrememberedthathe____hiskeyathome.
A.hadforgottenB.hasleftC.hasforgottenD.hadleft
Byeleveno’clockyesterday,we______attheairport.
A.hadarrivedB.havearrivedC.shallarriveD.arrive
Heoften______toseehisgrandfather.A.goingB.togoC.hasgoneD.goes
I______Englishforfiveyearsnow.
A.wasstudyingB.havebeenstudyingC.studiedD.amstudying
Let’sgetinthewheatbeforethesun______.A.willsetB.wassetC.setD.sets
Wewillstartthehouse_______foryears.
A.isn’tpainedB.hasn’tpainedC.hasn’tbeenpainedD.hadn’tpained
It______whentheyleftthestation.A.hasrainedB.israiningC.rainsD.wasraining
Somenewoilfields_______since1976.
A.wereopenedupB.hasopenedupC.havebeenopenedupD.hadbeenopenedup
14.Wewillstartassoonasourteamleader______.A.comesB.willcomeC.comeD.iscoming
15.Bythetimehewastwelve,Edison________tomakealivingbyhimself.
A.wouldbeginB.hasbegunC.hadbegunD.wasbegun
16.Don’tgetoffthebusuntilit________.
A.hasstoppedB.stoppedC.hadbegunD.wasbegun
17.
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