Listening Quiz: Quy Trình Xử Lý Khói Trong Buồng Lái – Easy Level

1. What is the conversation mainly about?
2. What does Olivia tell the cabin crew to do?
3. What does William request from ATC?
4. What can be inferred about the situation in the cockpit?
5. Why does Olivia tell the cabin crew to keep passengers calm and seated?

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