Faraday gave ________ most of his money to the poor. When he grew old, he did not have enough money left to live on.
A.on | B.away | C.by | D.of |
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Faraday gave ________ most of his money to the poor. When he grew old, he did not have enough money left to live on.
A.on | B.away | C.by | D.of |