一篇简单的英语作文,看看有没有什么语法错误?
My family
I have a family.There are five people in my family.There are my mother,my father,my sister,my brother and I.My father is 39 years old.He is of medium build and medium height.He is a little strict.My mother is 35 years old.She has long hair and is of medium height.My sister is little.She is 2 years old.She is very cute.My brother is small.He is 10 years old.He has short black hair and is of medium build.I have a happy family!