越说越地道英语117-118（在线收听）

117. Shall we change topic

W: What we are telling seems to be too serious.

M: Then we should change topic.

W: Ok, I agree.

M: Have you found a new job yet?

W: Shall we change the topic? I don't wanna talk about it now.

M: Ok.

118. I hope so

W: I forget to take the computer book today.

M: It doesn't matter. We will not use it in today's class.

W: I hope so.

M: You are so hard-working. The boss will surely raise your salary.

W: I hope so.

M: Don't worry. My feeling is quite exact