Unit OneMy schoolschoolfirstsecondfirstsecond1m1.1m1.2mfirstsecondfirst floorsecond floorfirst floorsecond floorfirst floorsecond floorfirst floorsecond floor This is a room.In this room,you can see many teachers.They are working.Teachers office We read books in this room.There are many books here.There are comics,history books,English books,science books,story books and many other books.Where is it?libraryWheres the library?Its on the first floor.playgroundgarden