【题目】阅读短文,判断句子正(T)误(F)。
Welcome to our school. It's very big. Look, this is the playground. In that building(大楼) you can see the music room, the art room and the library on the second floor. My classroom is on the first floor. There are 20 girls and 25 boys in our class.
【1】Our school is very big. (________)
【2】The music room is on the second floor. (________)
【3】The library is on the first floor. (________)
【4】My classroom is on the first floor. (________)
【5】There are forty students in our class. (________)