用单词适当形式填空(每空只填一个单词)。
1. Keeping calm is the most important thing you should remember in time of e_______.
2. Tom d______ to be praised by the boss as he has worked so hard that nobody can imagine.
3. The news of Gaddafi's death was b______ over the radio throughout the world immediately.
4. Ann was very annoyed at his rude b______ at her birthday party.
5. I don't understand what you are saying. Would you please give me an ______(解释)?
6. After a few days of fever, she began to ______ (恢复) from it.
7. People often work out outdoors on the weekend and do something ______(挑战性的).
8. George likes living in Australia, where he had an ______ (令人愉快的) time several years ago.
9. She g_____ from Luhe No. 1 Middle School last July and then went to America for further study.
10. I felt ______ (尴尬的) about what a mess my house was.
1. emergency 2. deserves 3. broadcast 4. behavio(u)r 5. explanation
6. recover 7. challenging 8. enjoyable 9. graduated 10. embarrassed
