A．Television and its influence.
B．Television and happiness.
C．Television and its advantages.
D．Television and its disadvantages.

A．A businessman.
B．A writer.
C．A painter.
D．A freelancer.

A．He felt uneasy with the job.
B．He didn't like to travel abroad.
C．He was not satisfied with the salary.
D．He felt the job was difficult for him.