Read and answer. 阅读乐园！根据短文内容，回答问题。
An old man went to see a doctor. The doctor looked at him very 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 a day.
Go to the countryside (乡下) for a month. "
A month later, the man came to see the doctor again, " How are you? " said the doctor, "I'm very 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 helps me, but you told me to
smoke one cigar a day, it almost killed (杀死) me. It's no joke to start smoking at my age."
1. Did the doctor give the old man any medicines ?
2. How long did the man see the doctor again ?
3. Did the man feel better than before ?
4. Did the man smoke at first ?
5. Is the doctor a good one ?