1GrammarExercises:(Tenses)1.Thestationerhasnotyetdeliveredtheyellowpaper,butwhen____Iwillgiveyousome.A.theydoB.theywillC.hedoesD.hewill2.IthinkI’llwaituntilthemail____.A.shouldcomeB.iscomingC.comesD.willcome3.Iamreadinganarticlewhich____hunting.A.concernstoB.isconcerningC.itconcernsD.concerns4.Powderwhenmixedwithwater____.A.dissolvingB.dissolvesC.itdissolveD.dissolved5.If____enoughinterest,theproposedflexibleworkschedulewillbeimplemented.A.therebeB.therewillbeC.thereareD.thereis6.Theteachingassistant’sexplanationstotheclasswillbemoreunderstandableifhe____moreclearlynexttime.A.speaksB.spokeC.willspeakD.hasspoken7.Ifit____rain,theband’smemberswillhavetocovertheirinstruments.A.willstartB.startstoC.startedD.hadstarted8.SanDiego____theoldestpermanentsettlementforEuropeansintheUnitedStates.A.isB.beingC.beingforD.where9.IfMary____,tellherIwillcallherbackassoonasIreturn.A.callsB.calledC.willcallD.isgoingtocall10.Somedoctorsinvolvedinbrainresearch____thatviolencehasitsrootsincertainsectionsofthebrain.A.arebelievingB.believeC.believingD.believes11.Everyfallwildgeese____overthehouselocateddirectlyontheday.A.flyB.fliesC.haveflownD.flown12.Ifthesuperintendentdoesnot____hismind,thereisnothingmoretobedone.A.changesB.havechangedC.changeD.tochange13.Highlymotivated,ambitiouspeopleoften____morehoursinaday.A.needingB.needC.neededD.areneeding14.“It’sverydifficult.”“Ifnoone____abletodothis,thenwehavetofindsomeoneelse.”A.wereB.wasC.isD.would15.Wevisitthedramacluballthe____.A.eveningB.dayC.morningD.time16.“Isthisthelastexamwehavetotake?”“Yes,butthere____anothertestthreemonthsfromnow.”A.willhavebeenB.willbeC.isD.was17.“Let’sgotothecountrytomorrow.”“Allright,ifit____rain.”A.won’tB.isn’tC.doesn’tD.isn’tbeing18.“Willyoupaymenow?”“I’llpayfortheapplesonthedayyou____them.”A.willdeliverB.woulddeliverC.deliveredD.deliver19.Iturntoyouasmylasthope.Ifyoufailme,thenmyhonoraswellasmyposition____foreverlost.A.beB.areC.isD.were20.TheDutchsettledHolland,Michigan.Theyhavegiventhetownthecharacterit____today.A.hasbeenhavingB.doeshaveC.ishavingD.has21.Lightningrarely____twiceinthesameplace.A.aisstrikingB.strikesC.doesitstrikeD.itstrikes22.“Bobmustbeverywealthy.”“Yes,he____moreinonedaythanIdoinaweek.”A.hasbeenearnedB.hadearnedC.earnsD.hasearnings23.VinceLombardi,arenownedfootballcoach,alwaystoldhisplayersthatwinning____everything.A.isB.willbeC.wereD.wouldbe24.“____tohaveteaintheafternoon?”A.WouldyoulikeB.Won’tyoulikeC.ShallyoulikeD.Willyoulike25.Whatcanyoudo?Wecandonothinguntilshe____heretomorrow.A.isB.shallbeC.isbeingD.willbe26.Ifit____nextSaturday,Ishallstayathome.A.rainsB.willrainC.wouldrainD.rained27.“Iwishthatyoursisterwouldcometovisitme.”“Well,I’lltellherwhenI____her.”A.seeB.sawC.willseeD.wouldsee28.“Whatcanyoudo?”“Wecandonothingunlessshe____nextweek.”A.willconsentB.consentsC.shallconsentD.isconsenting29.“Sheisgoingtobuyahataftershe____acheck.”“Thisisonlyaguess,sir.”A.cashesB.shouldcashC.willcashD.wouldcash30.HewillgotoAmericanextmonth,ifhe____readythen.A.isB.willbeC.shallbeD.isgoingtobe31.IshallgotoLasVegasbeforeyou____backnextweek.A.willcomeB.cameC.wouldcomeD.come32.“DoyouplantogoonapicnicwiththemnextSaturday,Ed?”“Idon’t,unlessthey____me.”A.inviteB.mayinviteC.willinviteD.wouldinvite33.“HowlongwillArnold’striptoCaliforniatake?”“Idon’tknow,buthesaidhe’dletusknowassoonas____.”A.hefindsoutB.he’llfindoutC.heshouldfindoutD.he’dfindout34.Jeancouldbeaveryattractivegirl,butshe____toherclothes.A.paysnoattentionB.paidnoattentionC.payingnoattentionD.hadpaidattention35.Howevermuch____itwillbeworthit.A.thetripcostB.doesthetripcostC.coststhetripD.thetripcosts36.Todayatomicenergy____inmedicineandindustry.A.applyingB.doesithaveapplicationC.beingappliedD.hasapplications37.Mostuniversities____onlypeopleenteringthefreshmanclass.A.willbeacceptedB.acceptC.althoughitacceptsD.accepting38.Juggling(变戏法)____atleast5,000yearstotheearlyEgyptians.A.datingbackB.isdatingbackC.whichdatesbackD.datesback39.Asageneralrule,snakes____unlessoffended.A.havenotbittenB.willnotbebitingC.donotbiteD.arenotbiting40.BythetimeyougettoSanFranciscotomorrow,I____forSoutheastAsia.A.shallhaveleftB.willleaveC.amleavingD.havealreadyleft41.ThurgoodMarshall____practicinglawin1933.A.beganB.wasbegunC.beginningD.hebegan42.“Itisgoodtoseeyouagain.”“Thishasbeenourfirstchancetovisitsince____fromIran.”A.youreturnB.youreturnedC.youhavereturnedD.returning43.Thesonghadamelodythat____likethis.A.wasgoneB.wentC.istogoD.hadwent44.MaryLyon,who____from1797to1849,foundedMountHolyokeCollegeinMassachusetts.A.shelivedB.livingC.didsheliveD.lived45.DavidBushnell,ofYale,____asubmarinein1775.A.hasbuiltB.builtC.hebuiltD.wasbuilt46.In1958MarianAnderson____hercountryasaUnitedNationsdelegate.A.servedB.wasservedC.toserveD.serving47.Iwonderhowlongagothisschool____.A.hasbegunB.beginsC.beganD.hasstarted48.“Didyouwaitforhimverylong?”“Yes,I____tobeduntilfiveinthemorning.”A.didgoB.didn’tgoC.hadgoneD.went49.“DoyoumeanJohn?”“Yes,he____anotetomeyesterday.”A.hadwrittenB.wroteC.waswrittenD.writes50.“Whendidyougotowork?”“Assoonastheycame,we