passive voice...28/02/2012

One group present about Passive Voice.Thanks to them because they do it although that is not their topic. Thank you Nabila, Megat, Ain Nina and Suhaili.

Passive Voice 

In a passive voice sentence, the subject and object flip-flop. The subject becomes the passive recipient of the action.
Because the subject is being "acted upon" (or is passive), such sentences are said to be in the passive voice

The passive forms of a verb are created by combining a form of the "to be verb" with the past participle of the main verb. Other helping verbs are also sometimes present: "The measure could have been killed in committee." The passive can be used, also, in various tenses. Let's take a look at the passive forms of "design."

Tense	Subject	Auxiliary		Past Participle
		Singular	Plural
Present	The car/cars	is	are	designed.
Present perfect	The car/cars	has been	have been	designed.
Past	The car/cars	was	were	designed.
Past perfect	The car/cars	had been	had been	designed.
Future	The car/cars	will be	will be	designed.
Future perfect	The car/cars	will have been	will have been	designed.
Present progressive	The car/cars	is being	are being	designed.
Past progressive	The car/cars	was being	were being	designed.