Active voice: Kindly/please + first form of a verb + object
Passive Voice Formula for request: You are requested + to + V1+ object.
Active: Kindly vacate the house.
Passive: You are requested to vacate the house.
Active voice: Kindly help my brother.
Passive voice: You are requested to help my brother.
Active voice formula:
Subject + Verb + Object
Passive Voice Formula:
Object + (Be+ V3)+ (By+ subject)