时间状语从句习题及答案

时间状语从句连词练习I．Choosethebestanswer.1.Itwasquiet________thosebigtrucksstartedcomingthroughthetown.A.whenB.afterC.untilD.unless2.Itseemedonlyseconds________theboyfinishedwashinghisface.A.whenB.beforeC.afterD.if3.Thevolleyballmatchwillbeputoffifit___.A.willrainB.rainsC.rainedD.israined4.________youbegin,Ithinkyoumustcontinue.A.WhenB.WheneverC.OnceD.Evenif5.Irecognizedyou________Isawyouattheairport.A.themomentB.whileC.afterD.once6.Hewasabouttogotobed________thedoorbellrang.A.whileB.asC.beforeD.when7.________Ilistentoyouradvice,Igetintotrouble.A.EverytimeB.WhenC.WhileD.Until8._____JohnwaswatchingTV,hiswifewascooking.A.AsB.AssoonasC.WhileD.Till9.Thethievesranaway_________theycaughtsightofthepolice.A.whileB.assoonasC.beforeD.when10.Itwasnot________hetookoffhisglassesthatIrecognizedhim.A.asB.whenC.whileD.untilII.Fillinblankswiththefollowwords.whenwheneverwhiletilluntilbeforeaftersinceas1._________hecomestomorrow,Ishallaskwherehehasbeen.2._________hewasspeaking,everybodylistenedcarefully.3.Isawherjust_________shewasgettingoffthetrain.4.Haveagoodlookatthatman_________youpasshim.5.Itwasalreadyeighto'clock_________wegotthere.6.Iwasabouttogoout_________avisitorcame.7.We'llgotothecountryatthebeginningofJune,_________thesummerharvestwillstart.8.HelearnedtospeakGerman_________hewasinBerlin.9.Henryisinchargeoftheoffice________Mr.Smithisaway.10.Ilistentotherecorder_________Ihavetime.11.HehadlearnedChinese_________hecametoChina.12._________theworkwasdone,wesatdowntosumupexperience.13.Ihaven'tseenhim_________hemovedtotheothersideofthetown.14.Iwaited________hecameback.Keys:1.C2.B3.B4.C5.A6.D7.A8.C9.B10.DKey:1.When2.While/When3.as4.when/as5.when6.when7.when8.while9.while10.whenever11.before12.After13.since14.till/until