1. 根据句意及首字母或汉语提示完成单词。

1. （1） She was s when she heard the news.

3. （2） W are always busy here, because we must go to school.

5. （3） Man can't live （没有）water, so we must make good use of it.

7. （4） He introduced  his lovely daughter to the （客人）happily.

9. （5） Thanks a lot for your （邀请）．