—Sorry, I have to               now. It’s time for class.—OK. I’II call back later.
#66019
A
break up
B
hang up
C
give up
D
hold up
推荐题目
The price has been   .Can you go and buy one?
#80944
A
gone up
B
brought up
C
gone off
D
brought down
Mr. Zhang, our math teacher, is strict with students and serious in teaching work, so he ____.
#73503
A
thinks highly of
B
is thought highly
C
is highly thinking
D
is highly thought of