Questions 12 to 15 are based on the conversation you have just heard.

15题选（）.

单项选择题14题选（）.

A.They are patient
C.They learn quickly
B.They are good at expression
D.They uphold their principles

单项选择题13题选（）.

A.They know how to adapt
B.They know when to stop
C.They know when to make compromises
D.They know how to control their emotion