听短文，根据其内容选出下列问题的最佳答案。短文读两遍。
【小题1】Who did the boy probably write to?

A．His friend.

B．His teacher.

C．His father.

【小题2】How many years has the boy been at the school?

A．Two.

B．Three.

C．Four.

【小题3】What did the boy spend a lot of time doing when he was in Grade Two?

A．Playing basketball.

B．Studying hard.

C．Playing computer games.

【小题4】What did Mr. Chen always do when the boy did something wrong?

A．He always said,“ It doesn’t matter.”

B．He always got angry with the boy.

C．He always asked the boy’s parents to come.

【小题5】When did the boy probably write the letter?

A．In June.

B．In May.

C．In April.