Question

application for high fever and cold .

Answer 1

the principal
(school's name)
(school' address) lucknow (or the place where you are)

date:- xx/xx/20xx
subject:- leave application

Respected ma'am
this is to inform you that i am suffering from fever and cold. my family doctor has advised me to take bed rest.so i am unable to attend the classes. so kindly grant my application. I shall be highly obliged for your kind consideration.
thanking you
your's obediently
(your name)
(class / section)