PASSIVE VOICE

Passive voice is a grammatical voice in which the subject receives the action of a transitive verb, and passive refers more generally to verbs using this construction and the passages in which they are used.
The Generic Structure/Formula :

* Active : S + Vactive + O
* Passive : O + to be + V3 + by + S

Passive Voice in Tenses :
1. Simple Present Tense
· Active : V1(es/s)
· Passive : To be(is, am, are) + V3
2. Past tense
· Active : V2(ed)
· Passive : To be(was, were) + V3
3. Past Continous Tense
· Active : To be(is, am, are) + Ving
To be(was, were) + Ving
· Passive : To be(is, am, are) + Being V3
To be(was, were) + Being V3
4. Present Perfect Continous Tense
· Active : been + Ving
· Passive : been + being V3
5. Future Tense
· Active : Be + Ving
· Passive : Be + being V3