There are ________ people in the park.

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Please ________  who did the work.

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Listen ! Someone ________  the door.

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I think May is the ________ month of the year.

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A: What ________ you ________ yesterday morning?

B: Milk.

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When ________ you ________ the hospital?

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My grandma often says there is nice and clean air in the countryside (乡村) , so she enjoys ________ there.

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“________ do you get up so early?”

“Because I want to take some exercises. ”

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On ________ way to school, he saw a man with a monkey .

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The Kings moved ________ China three years ago.

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