A、Prof. Green’s last assistant is a woman. B、The woman just had a baby. C、Prof. Green isn’t at office now. D、Prof. Green just ha

M: I hope I don’t oversleep. I have got to catch the first flight.
W: If I were you, I’d request the hotel clerk to call from the front desk.
Q: What does the woman suggest the man do?

M: Good morning. Is that Prof. Green’s office?
W: Yes, it is. I’m her new assistant. Her last assistant left to have a baby. How can I help you?
Q: What can be inferred from the conversation?