现在完成时与过去完成时练习题及答案

现在完成时与过去完成时练习题及答案一、选择题：1.I_______myhomeworkalready.A.havefinishedB.finishedC.hadfinished2.Sarah_______tothenewmovieyet.A.hasn'tbeenB.hasn'tgoneC.didn'tgo3.BythetimeIarrived,they_______themeeting.A.havefinishedB.finishedC.hadfinished4.Howlong_______thisbook?A.haveyoureadB.didyoureadC.hadyouread5.He_______breakfastwhenIcalledhimthismorning.A.hadB.hasC.washaving6._______tothestorebeforeyouwenthome?A.DidyougoB.HaveyougoneC.Hadyougone7.I_______himforalongtime.A.havenotseenB.didnotseeC.hadnotseen8.She_______hercarkeys.A.lostB.haslostC.hadlost9.We_______theprojectbythedeadline.A.havenotfinishedB.didnotfinishC.hadnotfinished10.Bythetimewearrivedattheparty,they_______allthefood.A.haveeatenB.hadeatenC.ate答案：1.A2.A3.C4.A5.C6.C7.A8.B9.A10.B二、填空题：1.He_______(already/finish)hishomework.2.They_______(not/be)tothenewrestaurantyet.3.Bythetimehearrived,thetrain_______(already/leave).4.Howlong_______you_______(already/read)thisbook?5.She_______(be)tiredbecauseshe_______(already/work)allday.6._______you_______(ever/go)toParisbefore?7.I_______(not/see)himsincelastyear.8.They_______(already/lose)theirwayintheforest.9.We_______(not/finish)theprojectontime.10.Bythetimetheycametotheparty,we_______(already/eat)allthecake.答案：1.hasalreadyfinished2.haven'tbeen3.hadalreadyleft4.haveyoualreadyread5.is,hasalreadyworked6.Have,everbeen7.haven'tseen8.havealreadylost9.haven'tfinished10.hadalreadyeaten三、改错题：1.IhaveneverbeentoLondonbefore.2.Shehavealreadycookeddinner.3.TheyhadalreadyarrivedwhenIgotthere.4.Howlonghaveyouknoweachother?5.Bythetimewearrived,theylefttheparty.6.Ihadseenhimsinceyesterday.答案：1.√2.have->has3.√4.have->haveyouknown5.left->hadleft6.seen->notseen四、句子翻译题：1.我已经完成作业了。2.他们还没有去过中国。3.当我到达时，他已经离开了。4.你读了这本书多长时间了？5.她已经工作一整天，所以很累。6.你以前去过法国吗？7.我自从去年以来就没有见过他。8.他们已经在森林里迷路了。9.我们没有按时完成项目。10.他们来的时候，我们已经吃完所有的蛋糕了。答案：1.Ihavealreadyfinishedmyhomework.2.Theyhaven'tbeentoChinayet.3.TheyhadalreadyleftwhenIarrived.4.Howlonghaveyoubeenreadingthisbook?5.Sheistiredbecauseshehasalreadyworkedallday.6.HaveyoueverbeentoFrancebefore?7.Ihaven'tseenhimsincelastyear.8.They