Passage Two Questions 29 to 32 are based on the passage you have just heard.

A．It’s a way to make friends.
B．It makes her restless.
C．It’s a waste of time.
D．It helps relieve stress.

A．People cause too much air pollution.
B．People treat animals in a bad way.
C．Vehicles discharge toxic emissions.
D．Large ships endanger lots of water life.