这是我将给美国朋友写的信,帮我看看有没有语法错误和不妥之处.DearBrainStapishMynameisChenqi.Iam15yearsold.Iliveat4-3-101Shiliresidencecommunity.IamaGrade10studentofaseniorhighschoolinChina.Lastweek.

Question

这是我将给美国朋友写的信,帮我看看有没有语法错误和不妥之处.
Dear Brain Stapish
My name is Chen qi.I am 15 years old.I live at 4-3-101Shili residence community.I am a Grade10 student of a senior high school in China.Last week.I chose your letter and I decided to write to you.It means that we will be penpal.
First.I want to say something about myself.I'm a outgoing boy.I'm willing to make friend with you.I have many hobbies.Such as playing basketball.playing football.I'm good at playing basketball,I'm good at playing computer too.My address is…….You can e-mail me.
what about you?I want to learn more about you and your hometown .Can you tell me more?Write to me soon.
from
Chenqi qi

Answer 1

Dear Brain Stapish
My name is Chen qi.I am 15 years old.I live at(in the) 4-3-101Shili residence community.I am a Grade10 student of(in) a senior high school in China.Last week.I chose your letter(you) and (,and then)I decided to write to you.It (,which)means that we will be penpal（不认识这个单词,而且词典上也查不到.）.
First(firstly).I want to say something about myself.I'm a outgoing boy.I'm willing to make friend(s) with you.I have many hobbies.Such(不要句号such) as playing basketball.(,)playing football.I'm good at playing basketball,I'm good at playing computer (不要playing了,没有play computer这个说法的)too.My address is…….You can e-mail me.
what about you?（太唐突了,可以前面加句That's the introduction of mine.然后And what about you?）I want to learn more about you and your hometown .Can you tell me more（something再用more就重复了,没有语法错误）?Write to me soon（这样说有点太不客气了,建议说Hope your response）.
yours
Chenqi qi