When does the plane leave ________ Hong Kong?

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Let's ________ with your maths.

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There is going to ________ a maths test this week.

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-Must I finish my homework now?

-No, ________ .

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Wang Hai ________ .

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What are they talking ________ ?

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Uncle Wang is an old friend ________ .

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________ does the book cost?

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This pair of shoes ________ not his. His shoes ________ behind the door.

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Miss Brown is ________ university teacher.

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