A．Shy people should find more of their weakness．
B．Shy people should understand themselves in the right way．
C．Shy people had better ignore their weakness．
D．Shy people can get rid of their shyness while maintaining low serf-esteem．

A．The man Who has a high opinion of himself．
B．The man Who has risen to the top through his own efforts．
C．College professor Who wins great respect from common workers．
D．The leader in business Who occupies a higher social position．

A．Servants in America are hard to get．
B．She can hardly afford servants．
C．She takes pride in what she can do herserf．
D．It is easy to prepare a meal with canned food．