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
--- Is Mr black really ill?---_________. He’s in hospital. 
#70066
A
I hope so
B
No. he isn’t
C
I’m afraid so
D
He is OK
—What does she look like?—____
#70438
A
She’s a student.
B
She’s twelve.
C
She has long arms.
D
She likes apples.
—Do you think it will be cool tomorrow?— ______. It has been too hot for a week.
#71116
A
So it is
B
I’m afraid so
C
I hope so
D
Of course not
You never go to the movies,           ?
#69170
A
don’t you
B
do you
C
won’t you
D
can’t you