-- Your coat looks nice. Is it ________ cotton?

-- Yes. It's ________ Shanghai.

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I don't think there is ________ we need to do tonight.

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The river is very long and it is about ________.

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I like eating apples, May I have ________?

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There are twenty more trees ________ this afternoon.

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-- Could you tell me ________ to have the meeting tonight?

-- At the meeting room on the third floor.

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Either Jane or Steven ________ watching TV now.

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-- I hope you ________ my party next weekend.

-- OK, I ________.

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-- Would your sister go to Hainan this summer?

-- If I don't go, ________.

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Bob goes to the Children's Palace every day ________ Sunday. Every Sunday he helps at the old People's Home.

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