W: When is your seminar over
M: It’s supposed to end at 3:30, but he never lets us out on time.

What does the man say about the seminar（）

A. he put all his mind to his performance
B. he cared much about the judges’ feelings
C. he tried his best to avoid making mistakes
D. he paid close attention to the people around

A. the wealthy find it hard to change it
B. the great majority of the non-poor are totally not concerned about it
C. the rich think they are powerless to do anything about it
D. the poor lack such desirable qualities as honesty