聽短文，回答問題。
（1）The old truck driver

about the country.
A.knew nothing
B.knew a little
C.knew much
（2）How long did the young man drive？
A.For a while.
B.For about five hours.
C.For 10 hours.
（3）The young man wondered how the old man could

.
A.drive an 18-wheels for years
B.drive for hours without getting tired
C.know every corner of the country very well
（4）What did the old man think of his job？
A.Fun.
B.Tiring.
C.Difficult.
（5）What does the writer want to teach us with this story？
A.Life isn't as difficult as you think.
B.Looking at things differently can make life easier.
C.Work hard and things will change for the better.