1. 补全对话。

A．Yes，they are．   B．I am under the desk．   C．OK!   D．Red．   E．It's my father's．

1. （1） —Can you help me?

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3. （2） —Whose shirt is this?

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5. （3） —Are these books yours?

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7. （4） —Where are you?

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9. （5） —What colour is your skirt?

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