Listening Quiz: Bổ Sung Muộn Vào Danh Sách Khách Mời – Advanced Level

1. How many guests are there after the new guest is added?
2. What is the total budget for the event?
3. What was the old cost per head?
4. Why does the cost per guest go down after the new guest is added?
5. What will Kevin do next?

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