A ______ man is happy with what he has.

A．very old people enjoy living with their relatives
B．social services have nothing to do with very old people
C．very old people would like to live alone so that they can have more personal freedom
D．very old people are able to keep their rooms very clean

A．medical decisions for old people should be left to the doctors
B．old people can enjoy a happy life only if they are very rich
C．the opinion that we should try every means possible to save old people is doubtful
D．it is always morally right to treat old people and push off death