Don't forget ________ the light when you leave.

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　　________ do you wash the car? Once a week.

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　　I think the exhibition will ________ me rich and famous.

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　　--What is your New Year's ________?

　　--I'm going to study a lot.

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　　More exercise can help you ________.

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　　That sounds ________.

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　　Did you ________ part in the competition?

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　　--________ you start learning English? 

    --At the age of five.

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　　--________ does your mother work in the hospital? 

    --For ten years.

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　　________ cups of yogurt do we need?

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