Listening Quiz: Thảo Luận Ước Tính Chi Phí cho Cải Tạo Di Sản – Advanced Level

1. What is the main topic of Laura and William’s conversation?
2. What does Laura say is uncertain about the project?
3. How much contingency budget does Laura suggest adding?
4. Why does Laura want to check with heritage experts?
5. What can be inferred about William’s view of Laura’s estimate?

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