The smile on my father's face showed that he was ________ with me.

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－Is ________ here? －No. Li Lei and Han Mei have asked for leave.

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Hurry up, ________ you will miss the train. It's leaving in ten minutes.

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There's ________ “h” in the word hour.

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－Your sweater looks nice. Is it ________ wool?

－Yes, and it's ________ Inner Mongolia.

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－What do you think of a war, Lin Tao?

－I've no idea. But it's a fact that ________ people had to leave their hometown during the War on Iraq.

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－Remember this, children. ________ careful you are, ________ mistakes you will make.

－We know, Miss Gao.

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－Will the foreigners have any problems talking with Chinese in 2008?

－I don't think so. Now ________ the young ________ the old can speak some English.

[　　]

－May I ________ your Chinese-English dictionary?

－Sorry, I ________ it at home.

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－Is the physics problem ________? －Yes. I can work it out ________.

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