现在完成时练习题及答案解析

1、现在完成时练习题一、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

2、past two yearA. is writing B.was writing C.wrote D.has written 5、-Our country _ a lot so far .-Yes . I hope it will be even _ .A. has changed ; well B. changed ; goodC. has changed ; better D. changed ; better6、Zhao Lan _already _in this school for two years .A. was ; studying B. will ; studyC. has

3、; studied D. are ; studying7、We _ Xiao Li since she was a little girl .A. know B. had known C. have known D. knew 8、Harry Potter is a very nice film .I_ it twice .A. will see B. have seen C. saw D.see9、-These farmers have been to the United States .-Really ? When _ there ?A. will they go B. did they

4、 goC. do they go D. have they gone10、-_ you _ your homework yet ?-Yes . I _ it a moment ago .A. Did ; do ; finished B. Have ; done ; finishedC. Have ; done ; have finished D. will ; do ; finish11、 His father _ the Party since 1978 .A. joined B. has joined C. was in D. has been in12、-Do you know him

5、well ?- Sure .We _ friends since ten years ago .A. were B. have been C. have become D. have made13、-How long have you _ here ?-About two months .A. been B. gone C. come D. arrived14、Hurry up! The play _ for ten minutes.A. has begun B. had begun C. has been on D. began15、 It _ ten years since he left

6、 the army .A. is B. has C. will D. was16、 Miss Green isnt in the office . she_ to the library .A. has gone B. went C. will go D. has been17、My parents _ Shandong for ten years .A. have been in B. have been toC. have gone to D. have been18、The 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, gotC. How long, came D. How far, arrived20、 His uncle _for more than 9 years.A. has come here B.