6.6.1.1 Fill in: livina, skyscraper, steel, brick, elevators, Skyline
OOOOOOOOOOOOO12456People use .............. to go up or down a building.Engineers use ............................. to build strong tall buildings.Tall buildings provide ............................. space for many families.The Empire State Building is a .......... ............ in New York.The Burj Khalifa dominates the ......He built a ..................... wall around the garden so that peoplecouldn't see inside