英语个人简介

I'm 16 years old. There are three man in my home.
My father,My mather and I.My family is harmonious.
I'm very happy to join this spoken English exam,
I'm studying in the 27th Medium school at Beijing,
I like this school,I like Chemistry and English,
howbeit I have to study hard. I would like to study
at this school keep on.
可能很多地方不对

I'm16 years old,there have three people in my family,my father , mother and I.I think I have a harmonious family.I really nice to attend the English speaking exam .I'm studying in NO.27 middle shoole,I like the shoole very much,l'm interesting in Chemistry and English but I need more work harder.I want go on studying in there !

I'm 16 ,there are three people in my family, father mother and I, we touch with each other very well.
I'm gald to attend this "English speaking" exam ,
I'm now studying in No.27 middle school ,I like this school very much ,I like studying Chemisty and English but I need work harder ,I wanna my studying will go on in this school

Maybe like this , not sure, don't laugh at me