Can you see a man __________ there _________ at you now?
| A．sit; look | B．sat; looking | C．seated; looking | D．seated; look |
—Did Tom live here?
—Yes，but he________here now.
| A．isn't live | B．hadn't lived | C．isn't living | D．will live |
—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 |