请你根据以下提示,以“我的朋友”为题,用英语写一篇介绍Rona的短文.80词左右.

my bset friend is a girl called rona.she has long hair, a round face and a small mouth.she has several good hobbies, such as reading and swimming. as i know, she always goes to swim twice a week. by the way, i am proud of our academic lessons. i am good at maths, and she is good at english ,so we can help each other on study and learn something useful from each other.
首字母没用大写,你凑合看吧.不过标点我有很好写出来==||