.
When it _________ high technology, he is completely at a loss.
| A．refers to | B．comes to | C．happens to | D．speaks to |
—How is the debate of your essay?
—It ____ well, but I ____one of the key points.
| A．might work; hadn’t forgot | B．needn’t have worked; forgot |
| C．could have worked; forgot | D．would work; hadn’t forgot |
–When can I get the result of the test, sir?
–You ____ have it next Friday.
| A．could | B．shall | C．must | D．may |
No words can ____ his feelings when the money dropping on the street was sent back to him.
| A．control | B．convey | C．exchange | D．affect |
The problem may not____, but there's no harm to be careful.
| A．arise | B．reduce | C．increase | D．rise |
This is really a good birthday gift for a young girl, ____at a proper price but fashionable.
| A．one | B．anyone | C．that | D．everything |