请根据句意或括号中的中文提示、英文释义，写出句中所缺单词，使句子通顺。

1. I think Mary is ___________ (诚实的) and helpful.

2. How long has your brother been a ____________ (士兵)?

3. I don't know the ___________ (someone who writes books, stories etc.), but I have heard of him.

4. Li Ming is ____________ (not able) to walk now because he hurt his legs yesterday.

5. — What's your home _____________?

    — It's No.8 Jiaotong Road, Jinsha Town.