Questions 11 to 18 are based on the conversation you have just heard.

A．All that glitters is not gold.
B．Hard work will make you wealthy.
C．A loss may turn out to be a gain.
D．One will be mined because of his greed.

A．They are unimportant and should be disregarded.
B．They may give us helpful clues about ourselves.
C．Only a trained psychologist can interpret them with success.
D．They should never be interpreted literally.