现在完成时练习题,要有答案的,上课用
问题描述：
现在完成时练习题,要有答案的,上课用
答
1.-Do you know him well?-Sure.We____friends since ten years ago.A were B.have been C.have become D.have made2.-How long have you _____here?-Abouts two months.A.been B.gone C.come D.arrived3.-Hurry up!...