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
—___________ do you go to school every day? —On foot. It’s not far from my home.
#59861
A
When
B
Where
C
How
D
What
