题目内容

(   ) 9. -When       you       your homework?

―I had finished it before he back.

   A.have;finished;came

   B.have;finished;was coming

   C.did;finish;came

   D.did;finish;was coming

练习册系列答案
相关题目

违法和不良信息举报电话:027-86699610 举报邮箱:58377363@163.com

精英家教网