Listening Quiz: Thảo Luận Nguy Cơ Gãy Dụng Cụ Trong Ống Tủy Cong – Advanced Level

1. What is the main topic of Paul and Emily’s conversation?
2. Why does Paul say treatment is harder for Emily’s tooth?
3. What can happen if an instrument breaks inside the canal?
4. What can be inferred about Paul from the conversation?
5. Why does Paul say, ‘We will be very careful during the procedure’?

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