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
Bob had little idea that his wife was in danger, _____?
#64593
A
didn’t he
B
did he
C
wasn’t she
D
was she
Don’t rush! The woman carrying the baby, come in first, ______ ?
#64972
A
will she
B
doesn’t she
C
don’t you
D
will you
There is little doubt in your mind that he is innocent, ?
#64699
A
is there
B
isn’t there
C
is he
D
isn’t he
There used to be a temple in your village，________？
#64453
A
used there
B
usedn't there
C
did there
D
didn't it