—I telephoned him twice and I couldn’t get through to him. —The line might have been out of order,     ?
#64642
A
don’t you
B
wasn’t it
C
do you
D
hadn’t it
推荐题目
 —Are you from America? —__________.         
#59779
A
Yes, I am not.
B
No, I do.
C
Yes, I am.
D
No, not.
She must have arrived there yesterday,_____?
#64684
A
mustn’t she
B
needn’t she
C
hasn’t she
D
didn’t she
     is the pen?
#60026
A
It’s red
B
What color
C
What’s color
D
How