聽獨白，回答問題。
（1）Who did the boy probably write to？
A.His friend.
B.His teacher.
C.His father.
（2）What did the boy spend a lot of time doing when he was in Grade One？
A.Playing basketball.
B.Studying hard.
C.Playing computer games.
（3）When did the boy probably write the letter？
A.In June.
B.In May.
C.In April.