4. Write an application to the Principal, of your college for arranging sound systems for the classrooms.

12 January 2016

The Principal

Dhaka Imperial College

Aftab Nagar, Dhaka

Subject: For arranging sound system for the classrooms Sir

We, the students of your college beg to bring your attention to the fact that there is no sound system for the classrooms in our college. At present the use of sound system for the classrooms is essential. This system has already been introduced in many colleges of the country.

With the arrangement of sound system for the classrooms, it will be easy and comfortable for us all to work in the classes. Both the teachers and the students will be benefitted with its use.

We, therefore, pray and hope that you would be kind enough to arrange sound system for our classrooms so that we can enjoy the blessing of modern science and technology.

Your most obediently,

Arif Mahinud

On behalf of the students of your college