A: I am sorry, but I can't stay until the end of class. B: Where do you need to be that is more important than school? A: I have an appointment. B: Do you have a plan to make up your missed work? A: No, but I'll make sure someone helps me out this week with my missed work. B: Are you going to go right away? A: I am leaving right now. B: All right, but please remember that it is your responsibility to catch up. A: Thanks, Professor. I'll make sure everything gets taken care of. B: Goodbye, and try not to miss any more school.