假设你叫王刚,请你用英语给你的外国笔友Bob写封信,介绍一下你自己的学习情况及个人爱好等,词数60个左右（给出部分不计数）.信中必须包括一下要点：

Dear Bob;
I am in Grade Three in a middle school this year.I am going to learn some meaningful and important lessons ,such as maths ,English , science and chinese. My favouriate course is English lesson because I can communicate with you more easily and it can bring me a sense of confidence . I also love playing basketball because this sport let me know the importance of team work . Another reason is that it can relax my mind and release my stress . Finally ,I want to know something about you . such as your hobby and your daily life .
your sincerely
XXX