Listening Quiz: Thảo luận về kế hoạch ngừng dần sản phẩm cũ – Advanced Level

1. When should the company begin phasing out the old product?
2. How will customers be informed about the product change?
3. How long will support continue for existing customers after the phase-out?
4. What is the main reason Sarah suggests offering discounts on the old product?
5. What is the main topic of the conversation?

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