1. (2020·沛县模拟) 判断下列句子中划线部分的读音是否相同。

1. （1） How beautiful the brown flower is!
3. （2） After I finished homework, I listened to music and helped Mum.
5. （3） The workers in the factory must do more sport.
7. （4） The cook is good at playing football.
9. （5） These books are for my father as his birthday present.