－________ is this green sweater?－It's mine.

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These postcards look ________. Lots of us want to buy some.

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Did he get used ________ in the countryside?

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How long have they ________ the computer?

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Did you know that our country ________ the WTO in November?

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Be careful with your spelling. There is ________ “n” in the word “hundred”.

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Finally, the policemen ________ the figure in the darkness. It was Jim.

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The air of baking(烘) sweet potatoes on the street corner smells ________ in the deep cold winter.

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________ the end of 2001, the city government had completed ten great affairs.

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People usually set off fireworks and firecrackers ________ Chinese New Year's Eve.

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