我的姐姐

我这一篇短文是在5年级写的，写得不是很好，请大家看看，给我一点建议吧！

　　　　
　　　　 I　have a sister . She is 19 years old . She is 5 years older than me . She is 162cm. I'm 158cm. She is 4cm than me . She is very active. But I'm very quiet. She like playing the violi and　reading books. But I like fly kites.　 This is my sister . Do you know something about her?