A. Really? What colour is it? B. Oh, your bag is heavy. C. How nice! I like it. D. May I have a look?
Chen Jie: Hi, Amy! I have a new schoolbag. Amy: 1. Chen Jie: It's red and yellow. Look! Amy: 2. What's in it? Chen Jie: I have many books in it. Amy: 3. Chen Jie: Sure, here you are. Amy: Wow, it's a mouse. 4. Chen Jie: Thank you.