我要上初一了.等我哥哥说到时要用英语自我介绍.

短吗？不短采纳吧！我费了好长时间哦

I am a primary student,but soon I will be a middle school student.
My name is yangjiecan,I was a smart boy,I like read good books,and
I also like mant sports ,such as football,basketball.and pingpang
and so on.In my holiday,I made a plan for my middle school,I will
study English Matchs Chinese very hard and I belive I can get good
marks and my teachers will speak highly of me!

What do you think of my plan?