Questions 29 to 31 are based on the passage you have just heard.

A．Leave the ladder around.
B．Cancel the milk.
C．Not to tell others including the neighbors she’s away.
D．Not to cancel the paper.

A．Going to college in the past was more stressful than it is today.
B．Going to college in the past was less stressful than it is today.
C．Going to college in the past was as stressful as it is today.
D．Going to college was not stressful in the past, neither is it today.