Are you still here ? You were here an hour ago . Who ________ for?[ ]A. are you waiting B. did you w

题目简介

Are you still here ? You were here an hour ago . Who ________ for?[ ]A. are you waiting B. did you w

题目详情

Are you still here ? You were here an hour ago . Who ________ for?    
[     ]
A. are you waiting        
B. did you wait    
C. were you waiting      
D. do you wait
题型:单选题难度:中档来源:同步题

答案

A

更多内容推荐