.
Great changes have taken place in that school. It is no longer ___ it was 20 years ago, ___ it was so poorly equipped.
| A．what, when | B．that, which | C．what, which | D．which, that |
— ______ I’m very busy now. Could I call you back after work?
—OK. I'll wait for you.
| A．Actually | B．Occasionally |
| C．Frequently | D．Probably |
It is not right for you to ______ fifty dollars from my salary without any good reason. You should give it back to me.
| A．bring down | B．hold up |
| C．keep back | D．turn down |
—Why do you drink so much coffee?
—Well， ______ it doesn't keep me awake at night， I see no harm in it.
| A．although | B．for |
| C．as long as | D．as far as |
You can't avoid ______ your job tomorrow ______ you work hard today.
| A．losing; unless | B．to lose; though |
| C．losing; until | D．to lose; if |
—Do you enjoy seeing foreign films?
—Yes. Some of them are good and the film Avatar ______ is excellent.
| A．in common | B．in total |
| C．in particular | D．in general |