1. 从AB两个选项中选择合适的选项，将其编号写在题前括号里。

   Welcome to my school. There are 30 classrooms in my school. Look, this is a big playground . In this building(大楼), you can see the gym, the library and the art room are on the first floor. There are many story-books and picture books in the library. You can read books in it. My classroom is on the second floor. It's big and clean. I like it.

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

   A . thirty B . thirteen C . second
3. （2） The playground is              .

   A . small B . big C . round
5. （3） The library is on the                  floor.

   A . first B . second C . third
7. （4） My classroom is               

   A . clean B . small C . dirty
9. （5） I               my school.

   A . don't like B . hate C . like