怎么用英语介绍朋友？

内容如下：

My best Friend

She has long，straight，black hair，big，black eyes and a small nose. She is very thin and kind，she is cute，too. Her English and Chinese is very good. She is hard-working. Her favorite season is summer，because it’s hot，she can eat ice- cream. 

She likes playing the piano，reading books and singing songs.Who’s she？She is my best friend ——Wang Qi. She has a very good English name，too——Angle.

她有一头乌黑顺长的头发，一双黑亮的眼睛和一个小巧的鼻子。她很瘦。她也很善良而且很可爱。她的中英文都非常的好。她学习很用功。

她最喜欢的季节是夏季，因为热天里，她可以吃冰激凌。她喜欢弹钢琴、看书、唱歌。她是谁？她是我最好的朋友——汪奇。她也有个很好听的英语名字——天使。