Listen to the conversation again and write True or False. Correct the false sentences (Nghe lại đoạn hội thoại và viết Đúng hoặc Sai. Sửa các câu sai)
1. Tim isn't happy with his new laptop.
2. It's faster than his old laptop
3. He can't watch videos on it
4. He wants to change the battery.
5. The manager can't change the laptop.
6. She sells Tim a new battery.