How does the man feel about the woman’s decision

A．He was feeling sick when he gave his presentation.
B．He was interested in presenting his ideas at the front of the class.
C．He found it very easy to give a presentation.
D．He felt very uncomfortable before the class.

A．A couple’s experience as volunteers.
B．The need for volunteers in the Third World.
C．A new public emphasis on volunteering.
D．The rewards of volunteering.