初中英语主将从现练习题

主将从现常见的主将从现的词有assoonas,when,while,as,until等一、单项选择()1.IfyouwanttolearnEnglishwell,youmustuseitas___aspossible.A.oftenB.longC.manyD.soon()2.---WhatwillBilldoifhe____inthetest?---Hewilltryagain.A.failB.failsC.willfailD.isfailing()3.Pleasetellherthenewswhenshe_____.OK,Iwill.A.comesB.willcome.C.comeD.wouldcome()4.Thestudentswillplanttreesifit___tomorrow.A.didn’trainB.hasn’trainedC.won’trainD.doesn’train()5.We__homeifthereisnobus.---Oh,whatapity!A.willwalkB.havewalkedC.walkedD.walk()6.Ifit_____tomorrow,I’llgobycar.A.rainB.willrainC.rainsD.wouldrain()7.IfMary_______nextSunday,wewillgoboatingtogether.A.willcomeB.comesC.shallcomeD.shouldcome()8.---Don’tforgettoaskhimtowritetome.---Iwon’t.Assoonashe_______,I’llaskhimtowritetoyou.A.willcomeB.cameC.comesD.iscoming()9.---_____theyounggirl_____theoldmancleanhisroomeveryday?---Yes,shedoes.A.Does;helpB.Has;helpedC.Did;helpD.Do;helps()10.---WhatdoesLindaoftendointheevening?---Sheoften_______herhomework,butontheeveningofMarch12she_______TV.A.does;watchesB.isdoing;watchedC.does;watchedD.isdoing;waswatching二、用动词的正确形式填空1.IfIcome,I_______________(see)you.2.Ifitisfine,we________________(go)forawalk.3.Ifitrained,they______________(stay)athome.4.Youwillspoilitifyou______________(notbe)careful.5.Wewouldbeverymuchpleasedifyou_______________(come).6.WillyouhelpmeifI_______________(need)you.7.Theywillgetwetifit__________________(rain).8.WhatapityIhaven’tgotmycar.IfIhad,I__________________(take)youtotheairport.9.Wewouldanswerifwe__________________(can).10.Ifyoueattoomuch,you__________________(get)ill.三、请根据给的线索将下列句子补充完整。A．eg.IfIwerepoor,Iwoulddomyshoppingincheaperstores.1.IfIweretrappedinalift,____________________________.2.Ifsomeonewasfollowingmedownadarkstreet,______________________.B.eg.IfIwononemilliondollarsinthelottery,I’dputitinthebankandwatchitgrow.1.______________________________,I’dleavemyhomecity.2.______________________________,Imightnotspeaktoyouagain.四、请根据上下文完成对话。1.A:WhattimewillKatebehome?B:IfI__________(know)I________________(tell)you.Butunfortunately,shedidn’tsayawordwithmebecausewearguedyesterday.A:Well,ifshe____________(get)homebefore10:00,pleaseaskhertocallme.2.A:I’msostressedout.B:It’snoneofmybusiness,butifI______________(be)you,I_____________(take)sometimeoff.3.A:I’mafraidyourflighthasbeendelayedduetobadweather.B:Ohno!Whenwillittakeoff?A:Wedon’thaveanyideayet.Ifit_________(stop)snowingthisevening,thenyourflight_____________(depart)sometimetonight.A:Whatarethechancesthatwillhappen?B:It’stooearlytotell.I____________(let)youknowifI__________(hear)anynews.