根据短文内容，判断下列句子正误。

Hello, My name is David. I'm 9 years old. I'm a student. I like English very much. I have a big (大的) family. There are (有)five people(人) in my family. My father, my mother, my sister, my brother and I. My father and mother are teachers. My father has a big nose. My mother is thin (瘦的). My sister is Lily. She's 6 years old. She is a pupil. My brother is three. They love me. I love them, too.