A: I’m really sorry to have broken your beautiful vase.
B: ________
| A．Good idea. | B．That’s all right. |
| C．I don’t think so. | D．You are welcome. |
When the bell rings, we all go to the classroom to have class.
A. stops working
B. makes a sound
C. cries for help
I would like to be your penfriend.
A. wantB. like C. hate
Many factories poured out dirty water and polluted the Pearl River.
A. made ... clean
B. made ... full
C. made ... dirty
Timmy is good at designing 3D computer games.
A. does well in
B. learns about
C. enjoys
They enjoy themselves at school every day.
A. are not happy
B. have a good time
C. are busy