1. 根据短文内容，完成下列各题。

Hi, I'm Grace. (1)This is a photo of my family. These are my grandparents—Jim and Anna. They're my dad's parents. My dad is Leo Smith and my mom is Lily Smith. I have a sister and a brother. My sister is Sue, and my brother is Eric. This is my uncle Jerry. (2)他是我爸爸的弟弟。And Mary is his wife. That's their dog Peter. Where am I in the photo? Ha!I'm not in the photo.

1. （1） What's the last name of Grace's dad?
3. （2） Who is Peter?
5. （3） How many people(多少人) are there in the photo?
7. （4） 将短文中画线句子(1)翻译成汉语。
9. （5） 将短文中画线句子(2)翻译成英语。