1. (2016·铜仁) 根据括号里所给的汉语写出英语单词。

1. （1） I (热爱) you, my motherland, China.
3. （2） I'm (忙于)doing housework on the weekends.
5. （3） My favorite (科目) is English.
7. （4） It's not (礼貌) to make noise in the library.
9. （5） Knowing some ways to protect yourself will help to keep you (安全的)in the earthquake.