I could tell he was surprised from the _____ on his face.
| A．appearance | B．view | C．sight | D．expression |
She felt_______at the_______situation.
| A．embarrassed; embarrassing |
| B．embarrassing; embarrassing |
| C．embarrassing; embarrassed |
| D．embarrassed; embarrassed |
Here is so difficult a problem_______none of us can solve.
| A．which |
| B．that |
| C．as |
| D．what |
Is this museum _______ we visited last week?
| A．the one |
| B．that |
| C．where |
| D．in which |
It is not a serious illness. So I guess she will_______soon．
| A．remove |
| B．recover |
| C．replace |
| D．reduce |
We never dared to ask him a question, _______ ?
| A．did we |
| B．didn’t we |
| C．dared we |
| D．daren’t we |