Questions 19 to 22 are based on the conversation you have just heard.

A．The master bedroom with its own bathroom.
B．The main door to the living room.
C．Dining area as part of the living room.
D．The work area at the back of the garage.

A．She is full.
B．The cup is already full.
C．She would be impolite to accept another.
D．She thinks she would be foolish to refuse since it’s delicious.