Who jumps ________ , Tom, Mike or John?

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Shanghai is one of ________ cities in our country.

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He was too tired, so he walked ________ than I.

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He hasn't finished his work ________ .

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He is ________ to join the army.

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Our classroom is ________ as yours.

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My little brother is very ________ spaceships and he knows a lot about them.

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The radio says that it will be ________ tomorrow.

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This problem is difficult, but that one is ________ difficult than this one.

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“ ________ is the white shirt?” “It's twenty-five yuan.”

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