How To Write a letter to your friend

How To Write a letter to your friend, telling him about your class teacher :

Modern High School

Dhanbad

15th July 2006

Dear Rahul,

Thank you for your letter. So, Rahul, you want to know about my class teacher. That's Why I came writing about him.

Sri Naresh Kumar is our class teacher. He is a tall and healthy man. He is very kind. He teaches us English. He is a good teacher. He teaches us well. He is about forty years old. His dress is simple. 

He comes to school on time. He helps all of us. Please come to my school someday and see him yourself.

With best wishes,

Yours Sincerely,

Guddu