1. 从方框中为句子选择正确的答语。

A. Yes, l do. B. l want a hamburger, please. C. A cup of tea, please. D. It's ten yuan. E. Thank you.

1. （1） —Can I help you?

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3. （2） —What do you want to drink?

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5. （3） —Here you are!

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7. （4） —Do you want a cola?

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9. （5） —How much is the hamburger?

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