1. (2022七上·佛山月考) 请阅读下面这篇文章，根据所提供的信息回答5个问题，要求使用语法准准确，语义完整的句子回答。

My name is Mary White. I'm from America. I live with my parents and my brother. I'm 12. I'm a student. I study in Xinhua Middle School now. I'm in Class One.

My telephone number is 557-4782. My school ID number is 888098. Tom is my best friend. His last name is Miller. He is 13. He is in my school, too. He is in Class Two. His telephone number is 557-0895. And his school ID number is 8702223. We often go to school together in the morning and help each other with homework after school.

1. （1） Where does Mary come from?
3. （2） How many people are there in Mary's family?
5. （3） How old is Mary?
7. （4） What class is Tom in?
9. （5） What's Tom's telephone number?