Active - Passive ; Rule

Active Voice	Passive Voice
Simple present (love)	am/is/are + Pp
Simple past (loved)	was/were + Pp
shall/will + V	shall/will + be + Pp
are +..ing	is/am/are + being + Pp
was/were + ing	was/were + being + Pp
shall + be + ing	No Passive
has/have + Pp	has/have + been+ Pp
had +Pp	had + been + Pp
shall/will + have + Pp	shall/will + have + been + Pp