1. (2022七上·富裕期末) 听短文，判断下列句子正误。

1. （1） Bill is twelve years old.
3. （2） Bill's party is in the afternoon.
5. （3） Bill's favorite food is salad.
7. （4） Bill's father buys a bike for him.
9. （5） His friends are happy to come to his party.