Listening Quiz: Thu Thập Bằng Chứng Cho Vụ Hàng Giả – Medium Level

1. What is Mark asking Emma to help with?
2. What kind of proof does Mark want Emma to collect?
3. How soon does Mark need the evidence?
4. What can be inferred about Emma’s role in the case?
5. What does Emma say she will do about the packaging?

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