单词拼写。根据汉语或首字母的提示写出单词，使句子完整与正确。1. C__________ （好奇心）can drive children to know more about the world around them.

2. People with good ____________(礼貌) will be welcome everywhere.　　

3. Mr. Green a___________ to Mrs. Brown yesterday for destroying some flowers in her garden.

4. As they had been ____________(包围）by our army for a week, the enemy had no choice but to surrender (投降).

5. Millions of people in Africa are still s_________to death at present because of hunger.

6. Why should I say sorry when it’s not my f_________.

7. A new computer s__________(系统) was introduced into our school last year.

8. It was the first time that he had lived ___________（独立地）.

9. It is o________ that foods, such as rice, sugar, butter, oils and so on can give us energy.

10. We ____________ (寻找) for somewhere to live but failed.