his business, he had little time to have fun with his little daughter.
| A．Absorbed in | B．Be addicted in |
| C．Being absorbed in | D．Occupying with |
Nancy enjoyed herself so much _________ she visited her friends in Sydney last year.
| A．that | B．which |
| C．when | D．where |
I’m sorry you’ve been waiting so long, but it’ll still be some time _________ Brian gets.back.
| A．before | B．since |
| C．till | D．after |
.—Did you return Fred’s call?
—I didn’t need to _________ I’ll see him tomorrow.
| A．though | B．unless |
| C．when | D．because |
.—Do you have a minute? I’ve got something to tell you.
—Ok, _________ you make it short.
| A．now that | B．if only |
| C．so long as | D．every time |
. My parents live in a small village. They always keep candles in the house __________ there is a power cut.
| A．if | B．unless |
| C．in case | D．so that |