Question

Write an application to your class teacher for one day leave

Answer 1

I am XYZ studying in ABC class would like to request you for a one day leave dated on so and so. Glad to tell you it's my sister engagement ceremony day after tomorrow. So I will be out with my family after attending tomorrow's classes and unable to attend classes on so and so.
Kindly grand me a leave.

Yours obidiently
XYZ