Write an application to your Headmaster for a testimonial.

March 27, 2010
    The Headmaster/Principal
Rotary School & College
Subject: An application for a testimonial .

Dear Sir,
             I would like to inform you that I have passed the S.S.C examination from your
school this year .I got GPA 4.5.Now I want to get myself admitted into a college and so I need a testimonial from you.

Hence, I would like to request that you would be kind enough to issue me a
testimonial and oblige thereby.

Sincerely yours
Nawsin Rahman
Class- Roll