Jim’s mother was shopping ________ her mobile phone rang.
| A．when | B．while | C．what time | D．and |
Tom wants to be_______ engineer when he _________up.
| A．an ; grows; | B．an; will grow |
| C．a; is growing | D．the; grow |
“Everybody is playing basketball outside. Can I join them, Dad? ”
“_____________, you must finish your homework first. ”
| A．Why not? | B．Will you |
| C．I’m afraid not | D．I hope not. |
What are they__________ the police in the meeting room?
| A．discussing about | B．discussing with |
| C．talking about | D．talking with |
It’s cold outside today, You’d better___________your coat.
| A．to put down | B．put up | C．put out | D．put on |
---Don’t play on the road. It’s dangerous.
---_______________________________.
| A．Sorry, I won’t do it again. | B．Not at all |
| C．Yes, I will | D．That’s all right |