Everyone likes to develop a close relationship ______ we trust each other.
| A．which | B．that | C．where | D．when |
—Guess what! I have got A for my term paper.
—Great! You ______ read widely and put a lot of work into it.
| A．must | B．should | C．must have | D．should have |
H1N1 control and prevention is ato China as well as the whole world．
| A．surprise | B．challenge | C．reaction | D．threat |
-----He will be extremely angry at the news.
------_______________.This is between you and me.
| A．It doesn’t matter. | B．Not at all. |
| C．It’s none of his business. | D．I’m sorry to hear that. |
----How was the dance? -----______________.
| A．That’s OK. | B．Don’t mention it. |
| C．I’d love to. | D．It was so much fun. |
Not only ______ a promise ,but she also kept it.
| A．did she make | B．she made | C．does she make | D．had she made |