Passage Two
Questions 29 to 31 are based on the conversation you have just heard.

A．When they’re unable to control the person’s behavior.
B．When the causes of the behavior are obvious.
C．When the consequences of the behavior are unpleasant.
D．When the behavior is expected.

A．She didn’t yield to children crossing the road.
B．She parked illegally near the school.
C．She exceeded the speed limit.
D．She was drunk-driving.