4、_yourmother______yet?”“Yes,she_____backamomentago.”A.Has;come;cameB.Have;come;cameC:Has;came;cameD.Has;come;hascome()4.Both his parents look sad.Maybethey _________what's happened to him.A. knew B. haveknown C. mustknow D.willknow()5.He has _______been to Shanghai,has he?A. already B.never
5、 C.ever D.still()6.Have you met Mr Li______?A. just B. ago C.before D. amomentago()7.Thefamouswriter_____onenewbookinthepasttwoyears.A.is writing B.was writing C.wrote D.has written()8.---Ourcountry ______alotsofar.---Yes.Ihopeitwillbeeven______.A.has changed;well B. changed;goodC
6、.has changed;betterD. changed;better()9.We______Xiao Li since she was a little girl.A.know B. had known C.have known D. knew()10.---These farmers have been to the United States.---Really?When_____ there?A.will they go B. did they goC. do they go D. have they gone四、根据中文提示完成句子1.你的家乡过去