请以"My best friend and I"为题，根据以下要求与提示，用英语写一篇不少于60词的短文。
要求：
1．如果你最好的朋友是女生，请用名字Mary；如果是男生，请用Jeff。
2．短文中不得出现任何与考生本人有关的真实人，校名及其他相关信息，否则不予评分。
提示：
1.Who is your best friend？
2.How are you the same as and different from your best friend？
3.How did you become friends？

【考点】人物介绍．

【答案】My best friend and II have several friends and Mary is my best friend.In some ways，we look the same.We both have black eyes and black hair.Both of us like reading.We often go to the library to read books together.But in some ways，we are different.She is taller than me and she is quieter.She is more serious and hard-working than me.So she is better at all her subjects than before .She often helps me with my study.So we become good friends.