She is ________ new comer to ________ physics but she has made some useful inventions already
| A．the, the | B．the, / | C．a, / | D．a, the |
We ________ last night, but we went to the concert instead.
| A．must have studied | B．might study | C．should have studied | D．would study |
-----I think you'd better type this letter again before Mr. Smith sees it.
------_____Oh, dear!
| A．Who cares? | B．No problem. | C．I don't mind at all. | D．Is it as bad as that? |
It is on the festival occasions _________the family get together _______he misses his late father.
| A．where ; that | B．which ;when | C．when; that | D．that; when |
There is a new problem involved in the popularity of private cars ______ road conditions need ________.
| A．that; to be improved | B．which; to be improved |
| C．where; improved | D．when; improving |
---I'm sorry. I_____ at you the other day.
-----Forget it. I was a bit out of control myself.
A shouldn't shout B. shouldn't have shouted
C. mustn't shout D. mustn't have shouted