There are two(floor)in the building.
举一反三
- 12. Which floor of the building did the fire destroy? The ______________________of the building.
- Our flat is_______the second floor of the building. A: at B: on C: in
- The building now down is our old office building.
- My apartment is on the _____ floor of the building. A: fifth B: five C: No.5
- Two(family)live in this building.