Before Mrs. Matthews got the senior citizen's card, she felt she was _________.

A．she realized that she had reached old age
B．she still had to pay
C．the driver was rude and made fun of her
D．she had taken her mother's card by mistake

A．a man who often asked for trouble
B．a man who understand well how others felt
C．a green hand working on the bus
D．an old friend of Mrs. Matthews