Listening Quiz: Triết Lý Thu Mua Mới Cho Lần Ra Mắt Thực Đơn – Medium Level

1. What is the main topic of Linda and David’s conversation?
2. What kind of products does Linda want to focus on?
3. When will the changes begin?
4. What can be inferred about some current suppliers?
5. Why does Linda want David to make sure the message is clear?

Luyện tập thêm về bài học này: