Which of the following adjectives can be used to descibe Joe

A．That David is not a serious student.
B．That David doesn't need to worry because be has a scholarship.
C．That David won't speak with him.
D．That David wants to move back to his home town.

A．The man wants to get authorization for a room change.
B．The man is worried about his friendship with his roommate.
C．Then man needs a scholarship to continue living in the dormitory.
D．The man wants the head resident to talk to David for him.