A: Good morning. I’d like to buy a train ticket.
B: Good morning. ?
A: I’m going downtown, to the theatre.
B: Alright, you’re going to take the orange line.
A: Great! ?
B: The next train will leave in about 20 minutes.
A: Okay.?
B: It’s $30.
A: I’ll take one.?
B: Yes, you can take the box as long as it weighs less than 50 pounds.
A: That’s fine. There’re only several books in it.
B: You can just wait on those benches. Someone will call your train in 20 minutes.
A:! You’re so kind.
B: You’re welcome!
Alex: Hey, Emily! ?
Emily: I’m downloading some songs from the Internet onto my new phone.
Alex: It looks beautiful. Is it a smartphone?
Emily: Yes, it is.
Alex:?
Emily: For two days. My mother bought it for me as a gift.
Alex: Lucky you!?
Emily: 3,988 yuan. I like this smartphone. Movies can also be downloaded onto it.
Alex: Wow!?
Emily: Sure. (A moment later)
Alex: Wow! It’s not only easy, but also very quick.
Emily: So it is.
Alex:. Do you know where your mother bought it?
Emily: Sorry, I don’t know. I’ll call you tonight and tell you.
Alex: Great! Thank you.
Susan: Hi, Nancy!How beautiful your new bike is!
Nancy: Thank you.
Susan:?
Nancy: It’s made in Shanghai.
Susan: I always want to buy one. ?
Nancy: In the Carrefour near our neighbourhood. And there are many different colors.?
Susan: I like green best. ?
Nancy: About 500 yuan.
Susan: Mm ... The price is OK. Well, would you like to go to the store with me this Sunday?
Nancy: .
Susan: Thank you very much.
Susan: Wow! That luggage looks heavy. Let me take it for you.
Peter: .
Susan:?
Peter: I’m going to Hawaii for my holiday.
Susan: It’s far away from here! ?
Peter: I’m going there by plane.
Susan:?
Peter: The ticket costs me 105 dollars.
Susan: Sounds nice! !
Peter: Thanks a lot!
(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!