问题

How long have you been in this office?— Just a few minutes．My cousins _______ here together with me

A:have walked
B:had walked
C:walked
D:have been walking

正确答案是：

同类题型

Shall we go to the sea animal show tomorrow —- ___________.

Mr. Wang, must I come again on Sunday morning to clean the windows—No, you . I have asked others to do it.

Is this the house_______Abrabam Lincoln was born?

Look at the trouble I’m in! if only I ____your advice.

_____the girl could rush out of the house,the roof fell upon her.