高级英语对话
第 37 课:请求早退-3
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.