Once an old man went to see a doctor. The doctor looked him over carefully and said, "Medicine won't help you. You must have a good rest. Go to bed early, drink milk, walk a lot and smoke one cigar (雪茄烟) a day. Go to the country place for a month."
After a month the man came to see the doctor again. "How are you?" said the doctor. "I'm glad to see you again. You look much younger." "Oh, doctor, I feel quite well now,"said the man. "I had a good rest. I went to bed early, drank a lot of milk and walked a lot. Your advice certainly helped me, but that you told me to smoke one cigar a day almost killed(杀死) me first. It's no joke to start smoking at my age."
The doctor told the man _______.
A. to go to bed early         B. to drink milk
C. to walk a lot              D. Both A .Band C
Which of the following sentences is TRUE?

A． The old man was younger than before after a month

B． After a month, the man felt better

C． The doctor didn't tell him what to do

D． The old man felt worse after a month

The doctor's words were ______ for the man's health.

A．bad

B．good

C．terrible

D．well

  The doctor wanted the old man _______.

A．to go worse	B．to start smoking
C．to smoke less than before	D．to do nothing

  From what the old man said at last, we know________

A．he didn't understand the doctor's advice

B．one cigar a day was helpful to him

C．smoking made him better than before

D．he was clever