Listening Quiz: Kiểm Tra Chất Gây Dị Ứng Trong Thực Đơn – Medium Level

1. What are William and Linda mainly doing in the conversation?
2. What does the pasta dish say about dairy?
3. What allergen is listed next to the salad?
4. What can be inferred about the menu after William and Linda check it?
5. Why does Linda say, ‘We want all customers to be safe’?

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