A．The warden’ s job gave him a guilty conscience.
B．His job forced him to work at nights.
C．His job prevented him from leading a normal life.
D．His job made him unpopular with his family.

A．Lisa should not talk to Sam any more.
B．Lisa should take Sam’ s words seriously.
C．Lisa should tell Sam not to think negatively.
D．Lisa should pay little attention to what Sam says.