Listening Quiz: Đề Xuất Cung Ứng Bền Vững Cho Tiện Nghi Khách Sạn – Advanced Level

1. What is Sarah mainly discussing with John?
2. According to Sarah, which products will be changed?
3. Why does Sarah say the hotel should change its current suppliers?
4. What can be inferred about the new products Sarah is proposing?
5. What will Sarah do after this meeting if John agrees with the proposal?

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