Do you know where David is? I couldn’t find him anywhere.
Well, he have gone far. His coat is still here.
| A．shouldn’t | B．mustn’t | C．can’t | D．wouldn’t |
______ all my homework unfinished, I am not allowed to go online to play games.
A. As B. For C. Without D. With
11. The lift ______ and we were trapped inside it.
A. broke down B. broke up C. broke out D. broke in
A 3G mobile phone, ______to be most useful and fashionable, is popular with some teenagers.
| A．consider | B．considering | C．considered | D．to be considered |
She will have to ______ herself to the new condition.
| A．change | B．fit | C．suit | D．adjust |
—Where is that report?
—I brought it to you _______ you were in Mr. Black’s office yesterday.
| A．if | B．because | C．when | D．before |
We have every reason to believe that ______ 2010 World Expo in Shanghai will be ______success.
| A．the; a | B．the; / | C．/; a | D．a; a |