聽獨白，回答小題。
（1）When did the boy think about what to do in the future？
A.At 12 years old.
B.At 13 years old.
C.At 14 years old.
（2）Why did the boy give up playing sports？
A.He was too fat.
B.He was too thin.
C.He was too short.
（3）What did the boy want to be later？
A.A teacher.
B.A doctor.
C.A musician.
（4）How did the boy feel at the age of 25？
A.Relaxed.
B.Proud.
C.Worried.
（5）What did the boy learn？
A.Never give up.
B.Be patient.
C.Read a lot.