my best friend.怎么回答？

如下：

My best friend Yang Lin is a little taller than I. She is friendly, outgoing and smart. We always study and play together. 

Though she is quicker than I in doing math homework, she never laughs at me. Instead, she often helps me with my math study. 

On the contrary, I do better in English than her. So i often help her with her English. Besides, she is thinner than I, but I am stronger than her. 

Though we have a lot differences ,we never quarrel with each other. I hope our friendship can last forever.

翻译：

我最好的朋友杨林比我高一点。她友好、外向、聪明。我们总是一起学习和玩耍。

虽然她做数学作业比我快，但她从不嘲笑我。相反，她经常帮助我学习数学。

相反，我的英语比她好。所以我经常帮助她学习英语。另外，她比我瘦，但我比她强。

虽然我们有很多分歧，但我们从不吵架。希望我们的友谊可以天长地久。