A．He hasn’t been in a play for a long time.
B．He has to rearrange his evening schedule.
C．He might not like the way the group works.
D．His schoolwork has taken up most of his time.

A．Teenagers should go to see a psychologist frequently.
B．People should make as many friends as possible.
C．Policy makers should consider relationships as a health issue.
D．People should place relationships at first place.