现在完成时一.用since和for填空1._two years 2._two years ago 3._last month 4._ 1999 5._yesterday 6._ 4 oclock7._4 hours 8._an hour ago 9._we were children 10._ lunch time 11._ she left here12. He has lived in Nanjing _ the year before last.13. Ive known him _ we were children.14. Our teacher has studied Japanese _ three years.15. She has been away from the city _ about ten years.16. Its about ten years _ she left the city.二.单项选择1、Both his parents look sad . Maybe they _whats happened to him . A. knew B. have known C. must know D.will know2、He has _ been to Shanghai , has he ? A. already B.never C.ever D.still3、Have you met Mr Li _？ A. just B. ago C.before D. a moment ago4、The famous writer _ one new book in the past two year . A. is writing B.was writing C.wrote D.has written5、-Our country _ a lot so far . -Yes . I hope it will be even _ . A.has changed ; well B.changed ; good C.has changed ; better D.changed ; better6、Zhao Lan _already _in this school for two years . A. was ; studying B. will ; study C. has ; studied D. are ; studying7、We _ Xiao Li since she was a little girl . A. know B. had known C. have known D. knew8、Harry Potter is a very nice film .I_ it twice . A.will see B.have seen C.saw D.see 课后练习一、单选题1、-These farmers have been to the United States . -Really?When _ there ? A. will they go B. did they go C. do they go D. have they gone 2、-_ you _ your homework yet ? -Yes . I _ it a moment ago . A.Did ; do ; finished B.Have ; done ; finished C.Have ; done ; have finished D.will ; do ; finish3、His father _ the Party since 1978 . A. joined B. has joined C. was in D. has been in4、-Do you know him well ? -Sure .We _ friends since ten years ago . A. were B. have been C. have become D. have made5、-How long have you _ here ? -About two months . A. been B. gone C. come D. arrived6、Hurry up! The play _ for ten minutes . A. has begun B. had begun C. has been on D. began7、It _ ten years since he left the army . A. is B. has C. will D. was8、Miss Green isnt in the office . she_ to the library . A.has gone B. went C.will go D. has been9、My parents _ Shandong for ten years . A. have been in B. have been to C. have gone to D. have been10.The students have cleaned the classroom,_? A. so they B. dont they C. have they D. havent they11、_has Mr White been a member of Greener China since he_ to China?A. How soon, comes B. How often, got C. How long, came D. How far, arrived 12.When he arrived at the bus stop, the bus _ for 20 minutes.A. has left B. had left C. has been away D. had been away13.The factory _ since the February of 1988. A . has been open B. has opened C. was open D. opened14.Mary and Rose _friends since they met in 2000. A. have made B. have been C. made D. have become15.You mustnt_ until he comes back. A. be away B. leave C. be left16.The meeting _ for a week now. A. has finished B. has ended C. has been over17.Miss Gao _ this school for nearly 5 years. A. has been in B. has come to C. has taught18.Ben _ a teacher for 4 years . A. has been B. has become C. was D. became19. I _ home for a week. A. have returned B. have been back C. returned二.用never, ever, already, just, yet, for, since填空1. I have _ seen him before, so I have no idea about him.2. Jack has _ finished his homework.3. Mr. Wang has taught in this school _ ten years.4. “Have you _ seen the film?” “No, I have _ seen it.”5. “Has the bus left _?” “Yes, it has _ left.”三、用适当的时态填空：1.Shes _ (live) here ever since she was ten.2.Both of them _ (be) in Hongkong for ten days.3.Both of them _ (come) to Hongkong ten days ago.4. Half an hour _ (pass) since the train _ (leave).5. Mary_(lose) her pen. _ you _(see) it here and there?6. _ you _ (find) your watch yet?7. -Are you thirsty? -No I _just _ (have) some orange.8. We_ already _ (return) the book.9. _ they _ (build) a new school in the village?10. I _(not finish) my homework . Can you help me?11. My father _ (read) the novel twice.12. I _ (buy) a book just now.13. I _ (lost