I'm glad to meet you. My name is Bao Yishuang and my English name is Peter. I 12 years old. I study in Fuwai 1 primary school.

I have many hobbies, such as swimming, drawing, doing math problems and so on. But my biggest hobby is doing math problems. Because doing math problems is interesting. I want to be a mathematician in the future.

I hope I can be a student in XXX Middle School.

That's all.

I really appreciate it．

I changed it a little for you, capitalized ~ ~

Hello, teachers!

I'm glad to meet you. My name is Bao Yishuang and my English name is Peter. I 12 years old. I study in Fuwai 1 primary school.

I'm interested in many subjects, such as English, physical education, mathematics (and so on). Among them, mathematics is my favorite subject because it is very interesting. I often do many math exercises at home. By the way, I want to be a mathematician in the future.

I hope I can go to XXX Middle School and become a student of XXX Middle School.

That's all.

I really appreciate it．

Changed it again, basically right!