I love English & Korean, who can help me??? I'm In A2 and I don't know anything about Korean
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July 21, 2011
3
Answered
nice cover!^^
0 voted
June 22, 2011
0
Answered
You use the passive when you want to show that the actio of the verb is more important than the agent.The agent is introduced with the preposition "by" and is mentioned only when it is important or needs to be stated.(Oliwer Twist was written by Charles Dickens)
The agent is not mentioned when:
it is unknown(His car was stolen las night.)
it is unimportant(Breakfast will be served at 7a.m.)
it is obvious from the context(He has been arrested.)