学进去

My school is very beautiful. There are more than 500 students. There is a big playground in my school. We have PE class and do sports on the playground. Our teaching building has five floors. My classroom is on the fifth floor, it's big and clean. The computer rooms are on the third floor, we can search information (查找信息) on the internet now. There is a library on the second floor. There are many books in the library. I often read books there. There are some music rooms and art rooms in the teaching building, too.

But five years ago, my school was very small. There were only a few students in our school. There was no library or internet at that time, there was no art room or music room, either. So we had music and art classes in the classroom. The playground was very small, too,

I love my new school, welcome to our school!

1．Our teaching building has fifteen floors. (     )
2．Students often have PE class and play sports on the playground. (     )
3．My school was very small five years ago. (     )
4．There is a library on the second floor, I often read books there. (     )
5．We had music class in the art room five years ago. (     )