La Prostitucion

Use of Passive
Passive voice is used when the focus is on the action. It is not important or not known, however, who or what is performing the action.
Example:My bike was stolen.
In the example above, the focus is on the fact that my bike was stolen. I do not know, however, who did it.
Sometimes a statement in passive ismore polite than active voice, as the following example shows:
Example: A mistake was made.
In this case, I focus on the fact that a mistake was made, but I donot blame anyone (e.g. You have made a mistake.).
Form of Passive
Subject + finite form of to be + Past Participle (3rd column of irregular verbs)
Example: Aletter was written.
When rewriting active sentences in passive voice, note the following:
* the object of the active sentence becomes the subject of the passivesentence
* the finite form of the verb is changed (to be + past participle)
* the subject of the active sentence becomes the object of the passive sentence(or is dropped)
Examples of Passive Level: lower intermediate
Tense | Subject | Verb | Object |
Simple Present | Active: | Rita | writes | a letter. |
|Passive: | A letter | is written | by Rita. |
Simple Past | Active: | Rita | wrote | a letter. |
| Passive: | A letter | was written | by Rita. |
Present Perfect| Active: | Rita | has written | a letter. |
| Passive: | A letter | has been written | by Rita. |
Future I | Active: | Rita | will write | a letter. |
|Passive: | A letter | will be written | by Rita. |
Hilfsverben | Active: | Rita | can write | a letter. |
| Passive: | A letter | can be written | by Rita. |