There isn’t going to be any pollution in the future, _________?
#69657
A
be there
B
be not there
C
is there
D
isn’t there
推荐题目
It’s a lovely day, _________?
#69600
A
sn’t it      
B
wasn’t it
C
oesn’t it
D
asn’t it
—You’ve never seen such a wonderful film before,_______?—No,I haven’t.
#71172
A
haven’t you
B
have you
C
do you
D
don’t you
---Is your father a teacher? ---well, he _______.
#70684
A
used to
B
was used to
C
used to be
D
is used to be