I hope they haven't messed up your video tapes.
I'm so sorry. I messed up the whole thing.
A: How was school today?
B: I hate school.
A: Why? What happened?
B: I messed up my mid-term exam so badly today.
A: It's just one exam. Can you re-take the exam?
B: Yes, but it 's so humiliating. I don't want my friends to know I failed.
A: Why didn't you do a good job?
B: I don't know, I sat down in my seat, looked at my paper, and then my mind just went totally black.
A: Do you think you studied enough for the exam?
A: What did you do last night?
B: I watched TV.
A: Did you study the whole night for your exam?
B: No, not really.
A: I'm sure if you had studied, you would have done well. When can you re-take your exam?
A: All right. Get out your books and I'll help you prepare.