将来完成时练习题及答案1. By the end of this year ,I ____enough money for a holiday.( C )A will saveB will be savingC will have savedD have saved2. I have been studying here for four years,by next summer _D___-.A shall graduateB shall be graduatedC shall be graduatingD shall have graduated3. I hope her health _______greatly by the time we come back next year.( D )A improvesB improvedC will be improvedD will have improve4. “Are yougoing to Richard”s birthday party?‘“Yes.By then I ______my homework..”( C )A had finishedB will have finishedC would have finishedD finished5. I suppose by the time I come back in ten years’ time all these old house______down.( A)A will have been pulledB will be pullingC will have pulledD will be pulled6. I hope that they _A_____the road by the time we come back.A will have repairedB would have repairedC have repairedD had repaired1.选C,by the end of this year, 是明确表示将来的时间状语,主句表示在这个将来时间以前完成的动作,故应用将来完成时.2.选D.by next summer是明确表示将来的时间状语, 主句表示在这个将来时间以前完成的动作,故应用将来完成时.3.选D,by the time 引出的是时间状语分句,分句中用的come用一般现在时,表示将来概念,相当于一个表示将来的时间状语,主句谓语动词表示在将来某一时刻以前必定完成的行为,应该用将来完成时.不能选A,句子中带有表示将来时间的状语分句,故应该用与将来时相关的时态.也不能选C ,improve 在该句中作”好转”,”变得更好”解,为不及物动词,所以用被动语态时错误的.4.B5.A6.A.By the time you arrive in London, we B in Europe for two weeks.A shall stayB will have stayedC have stayedD have been staying答案B2 By the year 2010,scientists probably C a cure for cancer.A will be discoveringB are discoveringC will have discoveredD have discovered答案CBy the year 2010 是明确表示将来的时间状语,主句表示在这个时间以前完成的动作,故用将来完成时.3 Before long, he A all about the matter.A will have forgottenB forgetC have forgottenD forgot答案A4 I am sure he A the difficulties before you arrive there.A will have settledB settledC had settledD settle答案A before you arrive there. 是明确表示将来的时间状语,主句表示在这个时间以前完成的动作,故用将来完成时.练习二1. By the summer, Elizabeth______ here for ten years .A. will workB. worksC. will have workedD. has worked2. I. hope you______ the instructions ready before I come tomorrowA. to getB. shall getC. will getD. will have gotten .3. No sooner_______ than the accident happened.A. he had goneB. had he goneC. his goingD. he went4. Hardly______ when the bus suddenly pulled away.A. they had got to the bus stopB. had they got to the bus stopC. did they get to the bus stopD. they got to the bus stop5. Mother doesn't know much time I have spent in watching TV; if she ever found out ,I'm sure_______.A. she'd never forgive meB. she never forgive meC. she'll never forgive meD. she does never forgive me6. As soon as he______ his error, Rockfeller made the necessary corrections to his data collected.A. discoveredB. has discoveredC. discoversD. had discovered7. I _______meeting you ever since we parted.A. was looking forward toB. have been looking forward toC. had been looking forward toD. looked forward to8．Where have you been? What _____ ?A. did you doB. have you been doingC. have madeD. were you doing9. She has been studying here for five years and by the end of next summer she _____.A. will graduateB. will be graduatingC. will be graduatedD. will have graduated10. When you come tonight at eight o’clock, I _____ eight lessons.A. would reviewB. shall reviewC. shall have reviewedD. shall be reviewing11. “Are Alice and Tom still living in New York?”“No, they _____ to Dallas.”A. are just movedB. have just movedC. had just movedD. will just move12. I haven’t heard from Maria_____.A. since a long timeB. for many months agoC. for many monthsD. since many months before13. His grandfather ______ for thirty years.A. diedB. was deadC. has been deadD. has died14．It’s(high)time you _____ a holiday.A. hadB. haveC. will haveD. have had15. By the time Juan gets home, his aunt _____ for Puerto Rico.A. will leaveB. leavesC. will have leftD. left16．All the machines _____by the end of the following week.A. were repairedB. will be repairedC. have been repaired D will have been repaired17. The conference _____ a full week by the time it ends.A. must have lastedB. will have lastedC. would lastD. has lasted语法练习1 答案1 ．C 将来完成时态。
By 指：到什么时间为止。
2 ．D 将来完成时态。
tomorrow 表示将来，get the instructions （指令，指示）这个动作在我回来之前已经完成。
3 ．B “no sooner……than……”( 刚……就……) ，在no sooner 这部分应当用过去完成时，than 后面用一般过去时。
A ，B 都是过去完成时态，怎么选择？No sooner 的特殊用法，在其后面跟倒装语序，所以选B 。
4 ．Ｂhardly……when……( 一……就……) ，hardly 后应当用过去完成时，when 后面用一般过去时。
hardly 的特殊用法，在其后面跟倒装语序，所以选B 。
5 ．A 过去将来时态。
Forgive 原谅，She’d 相当于：she would. 妈妈不知道我看电视花费了多长时间，如果她知道的话，我相信她将永远不会原谅我。