状语从句练习50题1.-IsMrs.Whiteintheoffice?-Yes,___sheisonduty,shemustbethereA.sinceB.untilC.whileD.if2._______journalismseemslikeagoodprofession(职业),Iwouldprefertobeateacher.A.AlthoughB.EvenC.NomatterD.Nowthat3._______hewantstofireyou,lsuggestyoustopwearingsportclothesintheoffice.A.IfB.SinceC.UntilD.Unless4.Shetriedtophonehim,_______therewasnoanswerbecausehewasabroad.A.sinceB.whileC.soD.but5._______IpreferacolorTV,Ihavetobuyablackandwhiteonethistime.A.AsB.SinceC.BecauseD.Although6.Ihadjuststartedbackforthehousetochangemyclothes_______Iheardthevoices.A.asB.forC.whileD.When7.YoucanspeakFrenchwell__youpractiseitwithaFrenchmaneveryday.A.unlessB.althoughC.aslongasD.sothat8.Theladywillhavetowaitallday_______thedoctorWorksfaster.A.ifB.unlessC.whetherD.that9.Theclasswentonwiththestory_______theyhadleftitbeforetheholiday.A.whereB.whichC.inwhichD.when10.Wouldyouliketohaveabreak_______shallwegoonwiththework?A.andB.thenC.thereforeD.or11.Wedidn’tplantomeet.Wemeet___inthestreet.A.bythewayB.bychanceC.onpurposeD.insurprise12.-Whatareyougoingtodothisafternoon?-I’llprobablygoforawalklateron___itstaysfine.A.asfarasB.solongasC.evenifD.asifl3.Icouldn’tmakeoutwhattheyweresaying,fortheyspoketome_______.A.rightawayB.allthetimeC.inallD.atoncel4.-CouldyoutellmewhereJimlives?Jimusedtolivenextdootous,andnowheislivinginanothertown.A.AtthetimeB.AtonetimeC.AtatimeD.Attimesl5.Inordertocontinuetolearnbyourselveswhenwehaveleftschool,wemust___studyhowto1earnintheschoolnow.A.inallB.afterallC.forallD.atalll6.Icamehomeverylatelastnight,___,earlythismorning.A.atlatestB.onthewholeC.inawordD.orrather17.I’msureghosts(at)donotexist._____,Ihaveneverseenone.A.FirstofallB.NowandthenC.DayandnighD.Atleast18.Thedaymustbebreaking,_______thebirdshavebegunsinging.A.becauseB.asC.forD.since19.Youcangoout_______youPromisetobebackbefore10o’clock.A.nowthatB.solongasC.sothatD.asfaras20.Smokingdoesgreatharmtoourhealth._______manypeoplesmokeinPublicPlaces.A.ThereforeB.HoweverC.AlthoughD.Nomatter2l.Dr.Bethunebegantowork_______hearrivedatthefront.A.themomentB.bythetimeC.beforeD.atthemoment22.Thisclassnamed_______LeiFengisoneofthebestclassesinthisschool.A.inhonourofB.intheplaceofC.infavourofD.inthewayof23.Wehadtohepatientbecauseit_______sometime_______wegotthefullresult.A.havebeen;sinceB.hadbeen;untilC.was;afterD.wouldbe;before24.IamsorryIdidn’tdoagoodjob.-Nevermind.,_______youhavetriedyourbest.A.AboveallB.InallC.AtallD.Afteralll25.Whoeveris_______advancedcanpassthistest.A.moreandmoreB.moreorlessC.nomoreD.anytheless26._______otherssay,theProfessorissurethathistheoryiscorrect.A.NomatterB.Itdoesn’tmatterC.WhateverD.What27.Iwon’tgiveyouanyhelp_______youtellmethetruth.It’snoneofmybusiness.A.unlessB.sinceC.ifD.evenif28.Onlyonethirdofthepeoplepresentatthemeetingwere______therevision(修订)oftherules.A.inagreementofB.infavourofC.inforD.withthesideof29.Manyplacesarefloodedbyheavyrainfalls,sotheycan’twalk_______theylikethesedays.A.whenB.wheneverC.whereD.Wherever30.-Howdowedothecleaning?-Doit_______:Sweepthefloor,wipethedesks,rubthewindowsandputeverythinginorder.A.asusualB.asfollowsC.asfollowingD.likethat3l.It’scloudy.Takeanumbrella_______youregretit.A.orB.andC.afterD.before32.Hisfatherbegantowork______hischildhood.A.sinceB.beforeC.asearlyasD.while33.Therooffell_____hehadtimetodashintotheroomtosavehisbaby.A.beforeB.asC.afterD.until34.-Thethreadofmykitebrokeanditflewaway.-Ihadtoldyouitwouldeasilybreak_______itwastheweakest.A.whenB.whereC.unlessD.since35.Thecrowdstartedcheering_______herosetospeak.A.asB.sinceC.tillD.where36.Ihadworkedhere_______youcamehere.ButlshallleaveforEngland_______.A.beforelong;beforelongB.borelong;longbeforeC.longbefore;beforelongD.longbefore;longbefore37.Scientistssayitmaybefiveortenyears_______itispossibletotestthismedicineonhumanpatients.A.sinceB.beforeC.afterD.when38.WecalledtheFirst-AidCenter_______thetrafficaccidenthappened.A.immediatelyB.shortlyC.quicklyD.hurriedly39.______youkeepon,you'llsucceed.Wishyousuccessintheexaminations.A.WhenB.NomatterhowhardC.SolongasD.Nowthat40.-Doyouthinkwecangetthereontime?-Yes,_______thecardoesn’tbreakdown.A.evenifB.unlessC.untilD.solongas4l..-LetJacktaketheplace.He’solderandshouldbemoreexperienced.-Idon’tthinkso.Amandoesn’tnecessarilygrowwiser_______hegrowsolder.A.becauseB.thatC.thanD.as42.______youunderstandthisrule,youwillhavenofurtherdifficulty.A.WhileB.OnceC.ThoughD.Unless43.-Washepleasedtohearthenews?--_______Pleased,evenexcited.A.NomorethanB.MorethanC.MoreD.Moreorless44._______,hiswifewillstandatthegatetowaitforhimtocomeback.A.HoweverheislateB.HoweverishelateC.HoweverlateheisD.Howeverlateishe45.–Haven’tthecurtainsbeendrawnyet?-No,____thelampsoutsidehavealreadybeenlighted.A.thoughB.sinceC.whenD.after46.Ofcoursetheywerelaterthanexpected;but_______theywereintimetostartthegame.A.atallB.afterallC.inallD.forall47.I’llgivehimyourmessage______hecomesbackfromlunch.A.untilB.assoonasC.whileD.before48.Hewhisperedtohiswife_______hemightwakeupthesleepingbaby.A.sothatB.onconditionthatC.forfearthatD.solongas49.-Maylcomeinrightnow?-Certain