听对话,根据所听内容将对话补完整。 W: Excuse me, Mike. Is this your 1 ? M: Yes, thank you. And that is my pertcil. W: Is this 2 yours, too? M: No, it isn't. I think it's Nick's. W: 3 you give it to Nick? M: Of course. Where is my backpack? W: What color is it? M: It's 4 . W: 5 it is. M: Thank you. |