【正文】
層 衛(wèi)生 間 教室 在二樓 衛(wèi)生間 辦公室 百 在一樓 櫥柜 1 On the first floor , there is the office. 3. There are a hundred children in my school. 5. There are forty desks in my classroom。 2. On the second floor , there are three classroom. 4. There is one cupboard in my classroom. 在二樓 on the second floor 一百 a hundr