初中英语语法系列第十三讲现在完成时精练100题(含答案)

初中英语语法系列现在完成时精练 1、 单项选择 1、Both his parents look sad . Maybe they _________what's happened to him . 　　Ａ. knew Ｂ. have known Ｃ. must know Ｄ.will know 2、He has _______ been to Shanghai , has he ? Ａ. already Ｂ.never Ｃ.ever Ｄ. still[来源:学#科#网Z#X#X#K] 3、Have you met Mr Li ______？ 　　Ａ. just Ｂ. ago Ｃ.before Ｄ. a moment ago 4、The famous writer _____ one new book in the past two year . 　　Ａ. 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 ; good 　　Ｃ. has changed ; better Ｄ. changed ; better 6. ------You sister ______ to London to study English. Is that true? -------Yes , she ___ there for two months. A. has been, has been B. will go, has gone C. gone, will be D. has gone, has been 7. Bruce ____ how to use a computer. He____