I you up at the airport last night, but why didn’t you tell me?
| A．should pick | B．might pick |
| C．could have picked | D．must have picked |
The lift ______ and we were trapped inside it.
| A．broke down | B．broke up | C．broke out | D．broke in |
______ all my homework unfinished, I am not allowed to go online to play games.
| A．As | B．For | C．Without | D．With |
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 |