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I have been trying to quit smoking.

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I am very grateful to you for your assistance.

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This is not typical of English,but is a feature of the Ch

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Your teacher will take your illness into account when mar

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The great changes of the city astonished every visitor to

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It is out of the question that the inspector will come to

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My father is a physician.

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If human beings didn't perspire,they would die in five mi

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There is no risk to public health.

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If this really disgusts you,send the family some money to cal

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