I think that something has to be done to stop the air from being polluted, ______ ?
#64578
A
doesn't it
B
don’t I
C
don't they
D
haven't they
推荐题目
---Are you going to borrow a dictionary or a magazine?   ----- ___________.
#59800
A
Yes, a dictionary
B
No, a magazine
C
A dictionary
D
Yes, both
-Are you Jim?  -           . I’m Bob.
#59814
A
Yes, I am
B
I’m not Jim
C
No.
D
No, I’m not
You all had a good time yesterday,________?
#65466
A
hadn’t you
B
haven’t you
C
didn’t you
D
don’t you