听力原文:M: What do you think you'll be doing in five years' time, Carrie? W: I definitely won't be working as a car park attendant. I want to become an opera singer. I hope I'll be living in Milan. What about you, Frank ? M: Unless I pass my exams, I'll probably serve rude customers in the restaurant. W: Come on. Don't be so sad. Cheer up, Frank. Why is Frank so sad about his future planning?