If better use is ________ your spare time，you’ll make good progress in doing your business.
| A．spent | B．made of | C．used for | D．taken |
—Are you still busy?
—Yes，I________my work，and it won't take long.
| A．just finish | B．am just finishing |
| C．have just finished | D．am just going to finish |
She is looking forward________to the ball.
| A．to be invited | B．being invited |
| C．to inviting | D．to being invited |
—What is the new bridge like?
—Well，it is now________of the old one.
| A．more than the width twice |
| B．more than twice the width |
| C．more than twice as wide as |
| D．twice more than as wide as |
—I don't imagine Russ and his poor dog had a good time on
the deserted island，________？
—I have no idea.
| A．didn't they | B．do you |
| C．did they | D．hadn't they |
She started laughing loudly when I began to sing，which made me feel very________.
| A．amazed | B．excited | C．embarrassed | D．interested |