There are different classrooms on our school.
There are some lockers on the first floor.
There aren't two changing rooms next to the staff room.
There is a staff room on the second floor.
There isn't a headmaster office behind the staff room.
There are three computer rooms in the staff room.
There is a library opposite the canteen.
There isn't a gym between the art room and the library.
There is a canteen next to the staff room.
There isn't a science lab in our school.
There is a music classroom on the first floor.
There is an art classroom next to the library.
There aren't two English classrooms on the second floor.
There isn't a football pitch in the gym.
There is a tennis court next to the gym.
There is a swimming pool behind the gym.
There isn't an assembly hall on the first floor.
There is a playground behind our school.