1. (2020七上·永善期中) 根据短文内容, 判断正误。

I am an English girl. My name is Mary. I'm twelve. My dad and mom are English teachers. I have a brother（哥哥）. His name is Tom and he is thirteen years old. We are in China now. We are in Beijing No. 4 Junior High School. Tom is in Class 4, Grade 7 and I am in Class 9, Grade 7. I have a dog. My dog looks strong. It has a big mouth and two big black ears. We have many（许多）Chinese friends here. They are good.

1. （1） Mary comes from the U.S.A.
3. （2） Mary and Tom are in the same class, but they are in different grades.
5. （3） Mary's dog's mouth and ears are big.
7. （4） The dog's ears are white.
9. （5） Tom and Mary have many friends in China.