The orchestra(管弦乐队) ______ for about ten minutes when a man in the audience suddenly began shouting.

A．Respecting his family members
B．Giving protection needed to family members
C．Being brave and generous
D．Guarding his family against any disgrace

A．doesn't love his country as much as his family
B．does nothing when a family member is insulted
C．doesn't respect his leaders and superiors
D．doesn't give protection to those who ask for