A 16-year-old male student had been infected with bird flu in Hunan province , the fourth case of human bird flu found in China.
| A．committed | B．confirmed | C．convinced | D．considered |
—What do you think of my plan？
—Sorry. What’s that? I_____ about something else.
| A．thought | B．am thinking |
| C．was thinking | D．had thought |
—Who won the election for mayor?
—A manto represent every minority group in the city.
| A．claims | B．is claimed | C．claimed | D．claiming |
______ at the news that his eyes rained tears.
| A．So was Tom sad | B．So sad was Tom |
| C．So sad Tom was | D．So Tom was sad |
—Has your former classmate come back from America?
—Yes, he _____ there for 8 years.
| A．has stayed | B．stays | C．stayed | D．had stayed |
—Hello, can I speak to Mr. Smith?
—I’m sorry, but it is 3 weeks _____ he worked here.
| A．before | B．since | C．after | D．while |