A: Excuse me, Professor, I have a problem and need to leave class early. B: Why do you have to leave early? A: I am not feeling well. B: Could you make it up by attending my other section this week? A: Yes, it's all taken care of. B: Are you leaving right away or can you stay for a few more minutes? A: I can stay a few more minutes. B: OK, but please make sure that you get all of your make-up work completed. A: Thanks, Professor. I've got it covered! B: Go do what you have to do, but make sure it doesn't happen again.