It’s important_______us_______ to our teachers carefully in class.
#70736
A
of；listening
B
of；to listen
C
for；to listen
D
for：listen
推荐题目
It is now 11:30 pm, so there are few people and buses on the street, ____________ ?
#69740
A
aren’t there
B
are they
C
aren’t they
D
are there
People who eat a balanced diet should be healthier than those who only eat biscuits and hamburgers, ______?
#68993
A
don’t they
B
do they
C
shouldn’t they
D
should they
— There is little water left in the bottle, ______? — No, we need to buy some more before we run out of it.
#69426
A
is there
B
isn’t there
C
is it
D
isn’t it
---Is your father a teacher? ---well, he _______.
#70684
A
used to
B
was used to
C
used to be
D
is used to be