3 . The manager asked us all not to        this painful matter again.

A．refer to

B．turn to

C．adjust to

D．lead to

6 . 根据句子意义选择适合该句的短语。并用其正确形式填空, 使句子意义通顺完整。其中有两个多余选项。

be about to, calm down, focus on, in panic, be proud of, keep in mind, wind up, graduate from, depend on, refer to, thanks to, hear from

1. On hearing the voice of police car, the thief ran away ________.
2. I have trouble ________ my work with all the noise going on.
3. I’m amazed to ________ my school teacher again. It has been ten years since we last met.
4. —How about your trip to Italy?
—Oh, ________ the fine weather, we enjoyed ourselves indeed.
5. After ________ Harvard University, be returned to his motherland and set up his own business.
6. —I am in great trouble now.
—You can ________ us. We will always be there to support you.
7. He ________ leave the room when the phone rang suddenly.
8. Whenever we come across new words, we may ________ the dictionary.
9. The teachers were trying to ________ the excited students.
10. Please ________ that you must finish the task before deadline.

9 . Wolves cannot climb a tree so when you ________ one, hide on a tree.

A．work out

B．refer to

C．come across

D．wind up