I can see ________ elephant and ________ cat in it．
| A．a；an |
| B．an；a |
| C．an；an |
| D．a；a |
—Ihavenoidea____________ tell herthebadnews.
—I think tomorrow is the best time.
| A．how to | B．when to | C．how | D．when |
—I’m afraid I can’t ________ you, sir. Can you speak more slowly?
—Of course.
| A．find | B．hear | C．see | D．follow |
—Hey, Jack. Waste paper ________ here.
—Sorry, I won’t do that again.
| A．cannot throw | B．cannot be thrown | C．will not throw | D．will not be thrown |
Our team tried our best, ________ we failed the match at last.
| A．but | B．and | C．or | D．while |
Mr. Li will go to Guangzhou by air. His workmates are ______ at the airport.
| A．turning him off | B．seeing him off | C．taking him off | D．putting him off |