Listening Quiz: Phổ Biến Và Xác Nhận Ngồi Hàng Cửa Thoát Hiểm – Advanced Level

1. What is the main purpose of the conversation?
2. What must David be able to do in case of an emergency?
3. Which of the following does Mia say David must be able to do clearly?
4. How does David respond when Mia asks if he understands the duties and agrees to them?
5. What can be inferred about David after the briefing?

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