.1.---Oh,dear.Iforgottheairtickets.---You______something.A.haveleftB.arealwaysleavingC.areleavingD.alwaysleft2.---I______sobusilyrecentlythatI______notimetohelpyouwithyourmath.---That’sOK.Icanmanageitbymyself.A.havebeenworking;haveB.haveworked;hadC.amworking;willhaveD.hadbeenworking;hadhad3.Remembertosendmeaphotoofusnexttimeyou______tome.A.arewritingB.willwriteC.haswrittenD.write4.He______atthemeeting,buthisheartattackpreventedhim.A.willspeakB.isgoingtospeakC.hadtospeakD.wasgoingtospeak5.---Ibegyourpardon,butIdidn’tquitecatchyou.---Oh,I______myself.A.amtalkingtoB.talkedaboutC.havetalkedtoD.wastalkingto6.I______ping-pongquitewell,butIhaven’thadtimetoplaysincetheNewYear.A.willplayB.haveplayedC.playedD.play7.IfirstmetTom10yearsago.He______inaradiofactoryatthattime.A.hadworkedB.hasworkedC.wasworkingD.hasbeenworking8.---What______whenIphonedyou?---I______mywork,andIwantedtogoout.A.haveyoudone;finishedB.wereyoudoing;havefinishedC.didyoudo;hadjustfinishedD.wereyoudoing;hadjustfinished9.---Haveyoufinishedthereport?---No.I______itallthisweek.A.willdoB.haddoneC.havedoneD.havebeendoing10.Icanguessyouwereinahurry.You______yoursweaterinsideout.A.hadwornB.woreC.werewearingD.arewearing11.---We______thatyouwouldfixtheTVsetthisweek..---I’msorry.I______tofixitthisweek,butI’vebeentoobusy.A.hadexpected;hadintendedB.areexpecting;hadintendedC.expect;intendD.expected;intend12.---Why?Tom,yourshirtissodirty!---Mum,I______mystoreroomdownstairs.A.cleanedB.havecleanedC.wascleaningD.havebeencleaning13.Theywon’tbuynewclothesbecausethey______moneytobuyanewhouse.A.saveB.aresavingC.havesavedD.weresaving14.Thetrafficinourcityisalreadygoodandit______evenbetter.A.getsB.gotC.hasgotD.isgetting15.---Iwillcometoattendyourlectureat10:00tomorrow.---I’msorry,bythenmylecturewillhaveendedandI______myguestsinmyoffice.A.isbeingmetB.willmeetC.willbemeetingD.willhavemet16.---Alicecamebackhomethedaybeforeyesterday.Really?Where______?A.hasshebeenB.hadshebeenC.hasshegoneD.hadshegone17.IknowMr.Brown;we______toeachotherataninternationalconference.A.areintroducedB.arebeenintroducedC.wereintroducedD.hadbeenintroduced18.---Wheredoyouthink______he______thecomputer?---Sorry.Ihavenoidea.A.has;boughtB.不填;boughtC.did;buyD.不填;buys19.Don’tbothertolookformydictionary---it______someday.A.turnsupB.hasturnedupC.willturnupD.isgoingtoturnup20.---WhatdoyouthinkofthiskindofTVset,which______inShanghai?---Well,Idon’tcareaboutsuchthings.A.wasmadeB.ismadeC.hasbeenmadeD.hadbeenmade21.---Didhenoticeyouentertheroom?.---Idon’tthinkso.He______totheradiowithhiseyesshut.A.listenedB.waslisteningC.haslistenedD.hadlistened22.Theplane______at7:00pm,soIhavetobeattheairportby6:40atthelatest.A.hasleftB.wouldleaveC.willhaveleftD.leaves23.Thetrain___atthepresentspeeduntilitreachesthefootofthemountainataboutnineo’clocktonight.A.wentB.isgoingC.goesD.willbegoing24.IusedtodrinkalotofteabutthesedaysI______coffee.A.preferB.preferredC.hadpreferredD.ampreferring25.Thevegetablesdidn’ttasteverygood.They______toolong.A.hadbeencookedB.werecookedC.havecookedD.cooked26.---Rememberthefirsttimewemet,Jim?---OfcourseIdo.You______inthelibrary.A.werereadingB.hadreadC.havereadD.read27.IwanttobuythatkindofclothbecauseI______thecloth______well.A.havetold;washesB.havebeentold;washesC.wastold;washedD.havebeentold;iswashed28.---IsTomstillsmoking?---No.BynextSaturdayhe______forawholemonthwithoutsmokingasinglecigarette.A.willbeB.willhavegoneC.willhavebeenD.hasbeengoing29.---______Bettythismorning?---Notyet,butsheissuretobeherebeforenoon.A.HaveyouseenB.WillyouseeC.DoyouseeD.Didyousee?30.Jimtalkedforabouthalfanhouryesterday.Never______himtalksomuch.A.IheardB.didIhearC.IhadheardD.hadIheard31.---Lookattheblackclouds.It______soon.---Sure.Ifonlywe______out.A.israining;didn’tcomeB.istorain;won’tstartC.willrain;haven’tstartedD.isgoingtorain;hadn’tcome.32.He___articlesforourwall-newspaperthesethreeyears,andhe____aboutfortyarticles.A.hasbeenwriting;haswrittenB.hasbeenwriting;wroteC.iswriting;hasbeenwritingD.haswritten;haswritten33.She______totheofficethanshegotdowntowritingthereport.A.hasnosoonergotB.hadhardlygotC.nosoonergotD.hadnosoonergot34.Whenhewasalive,theoldscientistusedtosaythatknowledge______frompracticeandhegainedhisexperiencebydoingalotofpracticalwork.A.wascomingB.hadcomeC.comesD.wouldcome35.---Don’tforgettobringmynewbookstomorrowafternoon.---No,I______.A.don’tB.doC.won’tD.will36.IdecidedtogotothelibraryassoonasI______.A.finishedwhatIwasdoingB.finishedwhatIdidC.wouldfinishwhatIwasdoingD.finishwhatIdid37.Youwon’tknowwhetherthecoatfitsyouuntilyou______iton.A.willtryB.havetriedC.triedD.aretrying38.Mydictionary______.Ihavelookedforiteverywherebutstill______it.A.haslost;don’tfindB.ismissing;don’tfindC.haslost;haven’tfoundD.ismissing;haven’tfound39.______itwithmeandI’llseewhatIcando.A.WhenleftB.LeavingC.IfyouleaveD.Leave40.---HowareyouplanningtotraveltoShanghai?---I______yet,butI______takingatrain.A.didn’tdecide;amconsideringB.haven’tdecided;considerC.haven’tdecided;amconsideringD.hadn’tdecided;haveconsidered41.---Excuseme,sir.Wo