Many students today suffer from ________ problems, since they are under too much pressure.
| A．recreation-related | B．pollution-related |
| C．stress-related | D．pollution-free |
_____, he has a lot of knowledge about computer.
| A．A child as he is | B．As he is a child |
| C．Child as he is | D．Child as is he |
—The middle-term examination is coming. I'm afraid I will fail.
—______! I’m sure you can make it.
| A．Good luck | B．Cheer up |
| C．Best wishes | D．Doesn’t matter |
—I’m worried about the coming test!
—______, you can do it!
| A．Don’t mention it | B．come on |
| C．Well done | D．Not likely |
The woman burst into tears ________she was announced the winner.
| A．that | B．instantly |
| C．unless | D．in case |
_______ you don’t have much experience in this field, why don’t you ask Professor
Wang for advice?
| A．Unless | B．In case |
| C．As long as | D．Now that |