Ihave a best friend. Her name is Xu Si Yi.She is very cute and funny. She has long straight black hair. She has two bigeyes. She is of medium height and she is thin. And she is very helpful. Sheoften helps her mother do housework. She is good at running. She always runsquickly. She likes to wear a T-shirt and jeans. And she is kind of me. This ismy best friend.