1. 情景对话

A. Yes, he can. B. Yes, please. I want some noodles. C. Sorry, I can't. D. He is watching TV. E. Yes, I am.

1. （1） —Who can help me?

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3. （2） —Can he help?

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5. （3） —Are you helpful?

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7. （4） —Can I help you?

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9. （5） —What is he doing?

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