阅读短文，判断正误。

    Hello, I'm Linda. This is a photo of my family. Look, these are my grandparents. They are farmers. They are old, but they are strong. My father is a doctor. He's tall and strong. My mother is a teacher. She's thin. Look! This man is my uncle. He is a football player. Oh, this is my sister. She's a good student. Who's that? Guess! Ha! It's me. I'm a student too,