---Could you tell me what time the train leaves Hefei for Beijing?---I’m afraid you need to ______on the Internet.
Why did you tell Amy about that? She has a big mouth and can never____ secrets.
The doorbell is ringing. Would you please go to see ?
There are so many kinds of mobile phones in the shop: We can't decide
- The cinema is quite near walk over there?-All right.
- Has your father stopped smoking?- Not yet. It's quite hard for him to