1. (2023四下·惠阳月考) 阅读小能手，选择正确的答案。

Welcome to our school. It is very big. There are 20 classrooms in the school. Look, Welcome to our school. It is very big. There are 20 classrooms in the school. Look, this is a big playground. We have a gym, a canteen(餐厅) and a TV room. They are on the first floor. On the second floor, we have a library, a computer room, an art room and a music room. My classroom is on the second floor, too. There are many storybooks and picture books in the library. We read books in it. The music room is big and clean. We can sing and dance in it. I like it.

1. （1） There are ________ classrooms in my school.

   A . ten B . twenty C . thirty
3. （2） The playground is ________.

   A . small B . big C . clean
5. （3） The TV room is on the ________ floor.

   A . first B . second C . third
7. （4） The classroom is on the ________ floor.

   A . first B . second C . third
9. （5） I like the ________.

   A . canteen B . playground C . music room