（1）Whose pet dog was it？
A.The doctor's.
B.The blind man's.
C.Dorothy's.
（2）Where was Dorothy from？
A.Germany.
B.America.
C.Switzerland.
（3）What did Dorothy probably do？
A.A doctor.
B.A guide.
C.A reporter.
（4）How did more people know about the guide dogs？
A.By watching TV.
B.By reading the newspaper.
C.By listening to the radio.
（5）How long does it take to train a little dog to be a guide dog？
A.Over 2 years.
B.Less than 14 months.
C.About 4 weeks.