—I’m considering _____ to Qingdao for my holiday by train.
—Why not try _____ by ship for a change?
going; to travel B. to go; traveling C. to go; to travel D. going; traveling
It is nice to see millions who had nothing but a record of misery and hungry ______ to improve their life and living conditions．
| A．having the chances | B．have the chance |
| C．to have the chance | D．had the chance |
--- Do you mean to play the hero in the film?
--- _____. But it should be a character I like.
| A．Not surprisingly | B．Not necessarily | C．Not importantly | D．Not absolutely |
—Can you describe _____ it happened?
—Yes, I was riding on my bike _____ a car knocked me down from behind.
| A．when; as | B．how; as | C．how; when | D．how; while |
Sometimes the boy is a bad-tempered child, but he ____ be quite lovely when he wishes．
| A．may | B．can | C．shall | D．must |
---I was trying to carry out the plan, but I failed.
---Well, you _____, for we were uncertain it would do ____.
| A．needn’t do that, in fact | B．needn’t have done, in effect |
| C．needn’t have, in practice | D．needn’t, in time |