A. No, thank you. B. You're right. C. Yes. This way please. D. My pleasure.
A. OK, thank you. B. It doesn't matter. C. It's over there. D. No way.
A. Why not? B. Here you are. C. Let's go. D. Never mind.
A. You are so nice. B. I'd love to C. It's great. D. Nice to meet you.
A. No problem. B. Is it true? C. Not at all. D. Is it right?
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