Application : To the Headmaster for sick leave

To the Headmaster for sick leave

The Headmaster.
A. B. C. School,
Karachi.
April 11, 2014

Sir,

With due respect, It is submitted that I have been suffering from fever and cough since last Monday. I am under medical treatment and on account of my serious illness, I am unable to attend the school.

Therefore, it is requested that I may kindly be granted sick leave for a week.

Thanking your good self in anticipation.

Yours Obediently,
X. Y.Z.