Changing Active voice to Passive is usually related with — verb.
Which sentence is Passive?
Which case do Subject and Object belong to?
In case of Simple Present tense, Passive voice takes the Helping verb—.
As Helping verb, only have/has/had is applicable to— voice.
The boy is known — me. Insert correct preposition.
If the Subject follows only the Modal verb (may, can ..), the sentence is in— mode.
What is the Objective case of 'Kamal'?
Change into Passive: He cheats them.