（1）What was the doctor's advice for Sam？
A.To sleep more
B.To run every day.
C.To eat less and exercise more.
（2）What sport did Sam choose first？
A.Basketball.
B.Football.
C.Volleyball
（3）How long did Sam keep playing volleyball？
A.For four days.
B.For three days.
C.For two days.
（4）Who is Steven？
A.Sam's cousin.
B.Sam's friend.
C.Sam's father.
（5）How many kilos has Sam lost？
A.5 kilos.
B.10 kilos.
C.15 kilos.