St Joseph’s School for Girl
Subject: leave for viva exam
I hope my letter finds you in good health. My name is S. Manikantha, studying 7th standard in your school. I missed one of the important viva exams, so I have to retake my viva on a working day. Please grant me a leave for a day to retake my viva. Thank you for considering my leave application, it would be a great help to me.