题目内容

用所给动词的适当形式填空:

( keep develop become hang prepare write hear see work do introduce )

Mr. White works as a lawyer now, but he ________ in a company for several years.

答案:had worked
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