阅读短文，判断句子正误。

    My name is Lucy. I'm six years old. I'm tall and a little(一点) fat. Look at the picture(照片). This is my mother. She is beautiful. Her(她的) eyes are big and her hair is short. This is my father. He is tall and thin. This is my sister. She is Lily. She is short and thin. She is four years old and she is lovely(可爱的). This is Dolly. She is my cat. She is two years old.