Listening Quiz: Lỗi Nạp Bữa Ăn Đặc Biệt – Medium Level

1. What is the conversation mainly about?
2. What did Robert discover after checking the list twice?
3. What did the catering service tell Robert when he called them?
4. What can be inferred about the passengers?
5. Why does Sophia say she will tell the manager about the error?

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