帮我做19道英语选择题,最好保证正确率,1.Lookafterthechildren________Iamout.A.thoughB.sothatC.thatD.while2.I'llputoffmyvisittotheexhibition_______youcancomewithme.A.whatB.becauseC.untilD.though3.Mathilde,_____

　　帮我做19道英语选择题,最好保证正确率,

　　1.Lookafterthechildren________Iamout.

　　A.thoughB.sothatC.thatD.while

　　2.I'llputoffmyvisittotheexhibition_______youcancomewithme.

　　A.whatB.becauseC.untilD.though

　　3.Mathilde,_________wifeofPierre,lostthenecklacesheborrowedfromJeanne.

　　A.aB.anC.theD./

　　4.Ican'tuseyourpen______thereisnoinkinit.

　　A.forB.sinceC.asD.because

　　5.Hewasin___________hurrytocatch__________train.

　　A.a,/B.a,theC.the,/D./,the

　　6.Hecouldnotremember______shelfhehadkeptiton.

　　A.whatB.whichC.thatD.how

　　7.Imustbeoffnow,_______mysisterisexpectingme.

　　A.orB.soC.forD.and

　　8._______LiPing'smotheris________teacher.SheteachesEnglishin_________middleschool.

　　A./,a,/B.The,a,aC./,a,aD./,an,the

　　9.Let'sgoatonce,_____we'llbelate.

　　A.andB.orC.soD.yet

　　10.Wecan_____see_______touchair.

　　A.either,orB.both,andC.neither,norD.notonly,but

　　11.Helefttheknife________hehadfoundit

　　A.afterB.beforeC.whereD.as

　　12.AisequaltoB,BisequaltoC,_____AisequaltoC

　　A.butB.yetC.forD.so

　　13.It's__________greatpleasurethatyouarehere.

　　A./B.suchaC.suchD.the

　　14.________hehasfinishedwritingthenovelisunknown.

　　A.IfB.WhetherC.WhenD.While

　　15.Theskywascloudless_______thesunwasshining.

　　A.butB.andC.orD.for

　　16.______wateris______liquid.

　　A.The,aB.A,aC./,/,D./,a

　　17.______you'retryingtodoisreallytoodifficultforyou.

　　A.WhatB.ThatC.WhoD.If

　　18.Iwanttobuythejacket,_______Ihadnoenoughmoneywithme.

　　A.butB.soC.forD.or

　　19.Inspringitis________hot_______coldhere.

　　A.both,andB.either,orC.neither,norD.notonly,but