If-用法对比练习100题

If用法对比练习100题1.a)_______itrains,thegamewillbeplayedontime.b)_______Iwastwenty,Ihadneverbeenawayfrommyhometown.c)_______hewerehere,hecouldn’thelpus.A.EvenifB.UntilC.TillD.Unless2.a)I’mbusynow.IfItime,Iachatwithyou.b)IfItimelastnight,Ihaveachatwithyou..A.have,willhaveB.had,wouldhaveC.had,shouldhadD.hadhad,wouldhavehad3.(1)You’llmissthetrain__________youhurryup.(2)You’llmissthetrain__________youdon’thurryup.A.ifB.unlessC.whetherD.as4.(1)_________it’sraining,theyarestillworkinginthefield.(2)Young_____sheis,sheknowsquitealot.(3)We’llmakeatripevenif(eventhough)theweatherisbad.(4)__________whathappened,wewouldnotmind.A.NomatterB.AlthoughC.evenifD.as5.(1)________thismedicine,andyouwillbeallright.(2)________thismedicine,youwillbeallright.(3)________thismedicine,itwillcureyouofyourillness.A.TotakeB.TakeC.TakingD.IfyoutakeBC/DD6.(1)Itseemsheknewnothingaboutit．(1)Itseemsheislying．A.thatasifB.thatC.asifD.ＢandＣ7.(1)Ifit______tomorrow,Iwon’tgooutseeing.A.rainsB.willrainC.isgoingtorainD.israining(2)Ifyou______me,Iwillgiveyousomeadvice.A.listentoB.willlistentoC.listenD.arelistening8.(1)Ifit______tomorrow,Iwon’tgooutseeing.(2)Ifit______tomorrow,Iwouldn’tgooutseeing.(3)Wereit______tomorrow,Iwouldn’tgooutseeing.A.shouldrainB.torainC.rainsD.rained9.(1)Ifweworkhard,wecanovercomeanydifficulty,nomatter____greatitis.(2)Ifweworkhard,wecanovercomeanydifficulty,____greatitis.(3)Ifweworkhard,wecanovercomeanydifficulty,____difficultyitis.(4)Ifweworkhard,wecanovercomeanydifficulty,nomatter____difficultitis.A.whatB.howC.howeverD.whatever10.(1)ThereisonlyoneEnglish-Chinesedictionaryinthatbook-shop.Iwonderifyoustillwanttobuy___.A.itB.oneC.anotherD.any(2)Willyouseeto_________thatmychildrenaretakengoodcareofwhileIamaway?A.meB.itC.yourselfD.them1.(1)Itdependson_______hehasenoughmoney.(2)_______thesportsmeetwillbehelddependsontheweather.A.WheneverB.IfC.WhetherD.That2.(1)Franisanhonestgirl;Isayit,______Idon’tlikeher.(2)Franisanhonestgirl;Isayit,______,Idon’tlikeher.A.eventhoughB.asthoughC.evensoD.aslongas3.(1)Time______,heshallgoouting.(2)Iftime_____,heshallgoouting.A.permittedB.permitsC.permittingD.wouldpermit(1)When_____hecome?Idon'tknow,butwhenhe_____,I'lltellyou.A.does,comesB.will,comesC.does,willcomeD.will,willcome(1)Whenhe_____isnotknownyet.Butwhenhe____,hewillbewarmlywelcomed.(1)Idon'tknowifshe_____,butifshe____Iwillletyouknow.A.comes,comesB.willcome,willcomeC.comes,willcomeD.willcome,comes4.(1)Whoisitup______decidewhethertogoornot?(2)Whodidyougo_____helpthepeopleintrouble?A.totoB.forforC.toforD.withto5.(1)_______fromthehill,theparkseemsbeautiful.(2)_______fromthehill,you'llfindtheparkbeautiful.(3)_______fromthehill,andyou'llfindtheparkbeautiful.A.SeeB.SeenC.SeeingD.tobeseenE.Ifyousee6.(1)_____nosubjunctivemood,Englishwouldbemucheasier.(2)_____nosubjunctivemood,Englishwouldbemucheasier.A.IfwerethereB.WereifthereC.WerethereD.Isthere7..(1)Ifyoutakefiveoutofeight,three________.(2)Fiveoutofeight________three.(3)Takefivefromeightandthe________isthree.A.remainderB.remainsC.isremainedD.leaves8.(1)Weather___,we'llgoandpayavisittoyourschool.(2)Ifweather____,we'llgoandpayavisittoyourschool.A.permitsB.permittedC.permittingD.ispermitted9.(1)---Doyoumind___here?---Sorry,itisn'tallowed.A.ifIsmokeB.smokingC.mysmokingD.tosmoke(2)It'sverycoldtoday.Wouldyoumind___thewindow?A.myclosingB.closingC.ifIcloseD.toclose(3)Wouldyoumind___formeforffewminutes?A.waitB.yourwaitingC.waitingD.ifyouwait20.(1)Wedon'tknowhewillcomeunlesstold．(1)Wedon'tknowhewillcomeuntiltold．Ａ．thatＢ．whetherＣ．ifnotＤ．howlong1.(1)_______,you'dbetterstopquarrelling.(2)_______,wecan'tbedefeated.A.UniteB.UnitedC.TouniteD.Ifweunite2.(1)Ifit______tomorrow,Iwon’tgooutseeing.A.rainsB.willrainC.isgoingtorainD.israining(2)Ifyou______me,Iwillgiveyousomeadvice.A.listentoB.willlistentoC.listenD.arelistening3.1)Shedidn'tcomeback__________hermotherwenttobed.2)Shewon'tcomeback__________hermotherasksherto.A.unlessB.ifC.untilD.when4.(1)______straightonandyou’llseeachurch.Youwon’tmissit.(1)______straighton,you’llseeachurch.Youwon’tmissit.A.GoB.GoingC.IfyougoD.Whengoing5.1)_________weshallgoforapicnictomorrowiscertain.2)__________we'llgoforapicnictomorrowisuncertain.A.ThatB.IfC.WhetherD.What6.a)Hewouldhavealookatthebookstores________hewenttotown.b)Wedecidetofinishtheworkontime,_______happens.c)Ifweworkwithastrongwill,wecanovercomeanydifficulty,_______greatitis.d)I’llgivethebookto________likesEnglish.A.wheneverB.whoeverC.whateverD.however7.a)Ifitthisafternoon,we’llputoffthesportsmeet.b)Ifitthisafternoon,wewouldputoffthesportsmeet.A.rainB.rainsC.rainedD.willrain8.a)It’snecessarythatyou__________bepresentatthemeeting.b)Hisfather__________oftenhaveawalkaftersupper.c)I________rathersleepthanwatchTV.d)Ifit______raintomorrow,hewouldnotcome.e)You’relateagain.You________havecomefiveminutesearlier.A.shouldB.wouldC.ought9.(1)Itdependson_______hehasenoughmoney.(2)_______thesportsmeetwillbehelddependsontheweather.A.WheneverB.IfC.WhetherD.That30.(1)Ifyou_____me,Iwillgiveyousomeadvice.(2)Ifyou_____me,Ishouldgiveyousomeadvice.A.