1现在完成时专项练习一、单项选择1、Both his parents look sad .Maybe they _whats happened to him . knew . have known . must know .will know2、He has _ been to Shanghai , has he ?. already .never .ever . still3、Have you met Mr Li _？. just . ago .before . a moment ago4、The famous writer _ one new book in the past two year. is writing .was writing .wrote .has written 5、-Our country _ a lot so far .-Yes . I hope it will be even _ . has changed ; well . changed ; good. has changed ; better . changed ; better6、Zhao Lan _already _in this school for two years . was ; studying . will ; study. has ; studied . are ; studying7、We _ Xiao Li since she was a little girl . know . had known . have known . Knew8、Harry Potter is a very nice film .I_ it twice . will see . have seen . saw .s ee9、-These farmers have been to the United States .-Really ? When _ there ?. will they go . did they go. do they go . have they gone10、-_ you _ your homework yet ?-Yes. I _ it a moment ago . Did ; do ; finished . Have ; done ; finished. Have ; done ; have finished . will ; do ; finish11、His father _ the Party since 1978 . joined . has joined . was in . has been in12、-Do you know him well ?- Sure .We _ friends since ten years ago . were . have been . have become . have made13、-How long have you _ here ?-About two months . been . gone . come . arrived14、Hurry up! The play _ for ten minutes . has begun . had begun . has been on. began15、It _ ten years since he left the army . is . has . will . was216、Miss Green isnt in the office. she_ to the library .has gone . went .will go . has been17、My parents _ Shandong for ten years . have b een in . have been to. have gone to . have been18. T he students have cleaned the classroom, _ ?A. so they B. dont they C. have they D. havent they19、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, arrived20、His uncle _ for more than 9 years.A. has come here B. has started to workC. has lived there D. has left the university二、用所给词的适当形式填空1. It （rain）for a week.2. I dont know this woman. I （never, meet）h er.3.Lets go to the cinema.No, I （see）the film already.4. We （not, finish）our homework yet. Will you wait a minute?5. John （not, come）yet. He will be back in a minute.6. Mr. Green often goes to America. In fact, he （be）there ten times.7. Wheres John? He just （go）to the teachers office.8. She （study）English since she was ten. She （begin）to study English when she was ten.9. Jim isnt here. He （go）to the library. He （go）there an hour ago.10. He （never, travel）on a train in her life.11. I （buy）the bike two weeks ago. I （have）this bike since the beginning of this month. I （have）it for two weeks.12. Great changes （take place）in those villages in the last ten years.13.How many times you （phone）me these days? you _ （phone）me this morning?14. Tom cant get into the room because he （lost）the key to the door.15. I （look）for the dictionary, but I _ （find not）it yet.16. the new programmes （start）yet?No, they 18. We （live）in Shanghai from 1989 to 1999. We （live）for 10 years.19. They cant go with us. They （not, f inish）the work yet.20. You （not, change）your mind, havent you?21.We must pay for the library book if we （lost）it.23. I hear your father （be）to Japan once.Yes. He （go）there last year.24. When you （buy）the book?I （have）it for two weeks.