M: Did you see the new student in Miss Foley's class, Sally? I think she's from a poor family? ,F: Poor? Why would you think that? ,M: She had pieces of cloth on her jeans. I'll bet she has holes in them and she can't afford to buy new ones. Her mom had a so on the pieces of cloth to fix her old jeans. ,F: Rusty, you're a little behind the times, that's the fashion nowadays. Half of our class have pieces sewn on their jeans. If her parents are really poor, we certainly will help her.
(A) M: Thanks for saying that I am helpful, as you said, we do need to help those stray dogs. (B) M: I’m sorry, I didn’t understand. Could you repeat a little louder, please? (C) M: I'm sorry for that I have been too curious, but as you said,we do need to help those stray animals. (D) M: Well, maybe I am truly a little behind the times, but no one in our class have pieces sewn on their jeans, so that's why I will think like that.
B