Listening Quiz: Xin Phép Phụ Huynh Để Thoa Fluoride Varnish – Medium Level

1. What is the main purpose of the conversation?
2. What does Olivia say fluoride varnish is?
3. Why does Olivia need Robert’s agreement before applying the fluoride varnish?
4. What can be inferred about Robert after Olivia explains the treatment?
5. What does Olivia say about pain and side effects?

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