There were ________ many interesting books that I didn't know ________.

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He is ________ a boy, he knows what he should do and what he should not do.

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You ________ be careful with fire when you have a picnic in the forest. It's too dangerous.

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-- What about these two coats, madam?

-- ________ of them fits me. Could you show me ________ one?

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-- Tom is terribly ill.

-- We'd better send him to hospital as ________ as we can.

[　　]

-- Where's Lucy?

-- I'm not sure. She ________ in the school library.

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-- ________ is in the classroom. Where are the students?

-- They have all gone to the library.

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-- I usually go to bed late at night. And you?

-- ________.

[　　]

-- I like the party so much, but I ________ go home. It's too late.

-- What a pity!

[　　]

There are two new buildings near the sea, and ________ of then are very tall.

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