1 X: What do you think I should do?
Y: .......
A You could talk to her about it.
B That’s not a bad idea.
C I’m not sure about that.
2 X: ....
Y: Yes. One thing you can do is lock your things away.
A What do you think I should do?
B What am I supposed to do?
C Any ideas what to do?
3 X: If I were you, I’d sit somewhere else.
Y: .....
X: Well then, you could try talking to the teacher.
A Yes, I suppose so.
B I don’t think that will help.
C That sounds like good advice!