(the Lost and Found)
A: Good morning. Can I help you?
B: Good morning. Yes, please. I need some help. ________________________.
A: Your watch? ___________________________?
B: It’s white.
A: Where did you lose it?
B: ________________________________.
A: There is a white watch in the lost and found case. __________________?
B: Yes, it’s mine. Thanks a lot.
A: Don’t thank me. __________________________. She found it in the library yesterday.
B: Mary Smith? I know her. She is my classmate. I must thank her. But first, I want to thank you!