时间状语从句和原因状语从句专项练习I.Choosethebestanswer.1.Ilearntherhard-workingandkind_______Igottoknowherinthebookstore.A.firsttimeB.forthefirsttimeC.thefirsttimeD.bythefirsttime2.Itwasnot_______hetookoffhisdarkglassIrealizewhohewas.A.when;thatB.until;whenC.when;thenD.until;that3.Itwas19years_______Mandela,theformerpresidentofSouthAfrica,wassetfreefromprison.A.beforeB.sinceC.untilD.that4._______hadthebellrung_______thestudentstooktheirseats.A.Hardly;whenB.Nosooner;whenC.Hardly;thanD.Nosooner;then5.Wewalkedalongthebeachfornearlythreehours_______wesawaboatonthesea.A.whenB.beforeC.unlessD.until6.Thetwobrothersquarreledandquarreled_______theyfeltsleepyandwenttobed.A.whenB.beforeC.unlessD.until7.—Whatwasthepartylike?—Wonderful.It’syears_______Ienjoyedmyselfsomuch.A.afterB.beforeC.whenD.since8.Itwasquitealongtime_______Imadeitoutwhathadhappened.A.afterB.beforeC.whenD.since9._______,hewentupstairstosleepwithoutsupper.A.HewastiredB.AshewastiredC.TiredaswasheD.Astiredashewas10.WesenttheinjuredtotheFirst-aidCentre_______theaccidenthappened.A.immediatelyB.hurriedlyC.quicklyD.shortlyII.Fillintheblankswithproperconjunctions.11.Shelooksunhappyrecently_______herdemandhasbeenturneddownbyherboss.12._______timeshavechanged,goodrevolutionarytraditionscan’tbethrownaway.13._______alltheworldwereagainstme,Ishouldstillholdtomyopinion.14._______shegotthepay,sheputitawayinthebank.15.Iwaswanderingthroughthestreet_______Icaughtsightofatailor’sshop.16.Hewasdrinkingjuice_______therestofusdrankwhisky.17._______youreadthepoemasecondtime,themeaningwillbecomeclearertoyou.18.Wewalkedalongtheseasideabouttwohours_______wecametoafisherman’svillage.19.Thesailorstayedonthelonelyisland____ashippassedthereandsavedhim.20.Itwaseightyears_______theChinesepeopledroveofftheJapaneseaggressors.