Mn cho em xin file nghe của tài liệu này với ạ, em cảm ơn. ----- Nội dung dịch tự động từ ảnh ----- family 29. The shop assistant suggests A. the X19 B. the X20 C. the X21 30. The shop assistant says the best computer for the customer has a battery life of A. five hours B. six hours 31. What else should the girl think about? A. Storage B. Weight C. 12 hours C. Keyboard 32. What does the assistant say about the laptop which she chooses? A. It works very well. B. It's very quiet. D. the X22 D. 14 hours D. Speakers C. It has lots of features. D. The screen is very bright.