---Mr. White didn’t come last night, did he?
---No. We for him. A whole night was wasted.
A. had waited B. have been waiting C. were waiting D, had been waiting
Chinese people place a person’s family name before the given name, _______ people in many other countries do the opposite.
| A．but | B．and | C．however | D．while |
----- Sorry to have knocked you down.
----- ________. You didn’t mean to, did you?
| A．Forget it. | B．No problem. | C．All right. | D．Don’t say so. |
Not until they left school ______ how much their teachers loved them and helped them.
| A．they realized | B．had they realized | C．they would realize | D．did they realize |
. Although the teacher didn’t mention any names, everybody in the class knew who he was ________.
| A．attending to | B．turning to | C．referring to | D．talking to |
When caught ______ in the exam, he begged for the teacher’s pardon and tried ______ punishment.
| A．cheating; escaping | B．cheating; to escape |
| C．to be cheating; escaping | D．to be cheating; to escape |