It shows the doer of the action.It comes before verb and indicates this action or work is done by it/him/her etc.Ex.Susan switched off the lights. Who switched off the lights? The answer is Susan (subject of the sentence)
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C. To send his son back to the cemetery
<span>Read the Aesop's fable of The Wolf and the Lamb from this famous book. ... "There's my supper," thought he, "if only I can find some excuse to seize it." Then he ...</span><span>
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