1、该睡觉了。It’s time to 　　　　　　　　　　　　.

10. How could she act 　　　　　　　　　　? (different)

9. We need a 　　　　　　　　　　　on this by next week. (decide)

8. it may take a long time to find a 　　　　　　　　　to the problem. (solve)

7. The little boy is quite shy. He is 　　　　　　　of speaking in public. (terrify)

6. Sorry, my 　　　　　　　　　　is so poor. Can you help me? (pronounce)

5. You must tell us 　　　　　　　　　what you would like to do. (exact)

4. The girl was 　　　　　　　　　　about the result of the test. (excite)

3. I’m afraid of 　　　　　　　exams. What about you? (take)

2. We are learning English, so we are all English 　　　　　　　. (learn)