1．What does the woman suggest the man wear?
A．A green tie. B．An orange tie. C．A black tie.
2．What are the speakers probably doing?
A．Waiting in a line.
B．Having dinner.
C．Booking tickets.
3．What do we know about the teacher?
A．She is from China.
B．She has only four students.
C．She was angry today.
