The Passive

 The Passive Voice 

We use the passive voice in many ways in English, but the main idea is that it is used when we want to pay attention to the person or thing affected by an action.

 Conjugation 

Here is a list of the majority of the tenses that are normally used in the passive.

Passive forms are conjugated with an appropriate form of the verb ‘to be’ followed by the past participle form of the verb:

 Use 

We use the passive voice to:
 * when he don't know who does/did something ,
 * when we aren't interested in who does / did something or it's obvious.
 * For emphasis

CORRECTED