A: So many bikes here. 1. B: Yes. A: The red one is very nice. 2. B: It's Amy's. A: Is the blue one yours? B: No, it's Zhang Peng's. A: Which one is yours? B: 3. A: What about the black one? B: It's Mike's. A: But why are so many bikes? B: 4. We'll go by bike A: Oh. Great! Can I go with you? B: 5.