阅读短文，完成练习。

    Hello, I'm Tom. This is my school. It's big and beautiful. There are many classrooms.

    I'm in Class 2. We have a gym. We can play football there. We have a computer room, too.

    It's on the first floor, and it's under Classroom 2. There're forty-eight computers in it. The teachers' office is next to the computer room. And Mr Jones is in his office now.