Write a letter to your pen friend about you and your

Dear Peter,
You asked me to tell you about my family. Well, I have a mother, a father and a younger brother.My mother's name is Olga. She works in a clothing shop. She has a very good taste in choosing clothes and she teacters me how to look nice and cool.My father's name is Dima(имя папы). He's the owner of a computer shop. He is very smart and sometimes helps me in my studies.My younger brother's name is Sergei (имя брата, если нет, то придумай). He is very kind and good brother and helps me in everything too, sometimes he gives useful advice and tells funny stories from his school life. I love my family, because all of them are my closest friends.
That's all for now. Write about your family.
Best wishes,
Slava

Dear Oleg,

I was very glad to hear from you again. Sorry, I haven't written for ages because of my school activities.
In your letter you ask me to tell you about my family. It isn't large. Besides my parents I have an elder sister whose name is Irina. She is 18 and she is a student of the institute. She is tall and very pretty. Her eyes are blue and her hair is long and fair. 
I am Olga. I am 13 and I am a student of the secondary school. I am not very tall but I am not short either. My eyes are blue. My hair is brown and short. I like skating and reading. 
My mother's name is Inna Vasilievna. She is 39 and she is a nurse in our hospital. My mother is very pretty and kind. Her eyes are big and grey. Her hair is black and short.
My father's name is Ivan Petrovich. He is 42 and he is a driver in the same hospital. My father is very strong and strict. His eyes are green. His hair is black and short. He likes to play chess and we often play chess in the evening. 
Our granny doesn't live with us, but she lives not far from our house so I often come to see her on Sundays. I visited her last night and she was glad to see me. 
We are a friendly family and we try to get along with each other and try to discuss our problems and to solve them together.  
Tell me a few words about you and your new school and friends. Have you joined any спорт club? Do you like your new teachers? 

That's for me for today. I have to go.

Best regards to your family.
Write soon.
Olga