1. (2021七上·铁西期末) 根据你所听到的短文内容，判断下列各句正误。

1. （1） Alan is thirty years old.
3. （2） Li Jun is in Class Two, Grade Seven.
5. （3） Alan likes math. He thinks math is difficult but interesting.
7. （4） Alan has three classes in the morning, and four classes in the afternoon.
9. （5） Alan's classes begin at 8:00 and finish at 15:40.