According to the passage, a worker primarily works for __________ for the welfare of the firm.

A．It is close to the school.
B．It is cheap.
C．It has convenient facilities.
D．The tenant agreement is good.

A．She would like to mark papers, too.
B．She wants to ask for a lighter load.
C．She wants the man to talk to the workaholic professor.
D．She wants to quit school and work.