1 Skyscrapers were the perfect … A … every city skyline 2 The first skyscraper … B … one of the most impressive scyscrapers.
3 The ancient Egyptians … C … solution in Chicago and New York.
4 Skyscrapers decorate … D … was opened in 1885.
5 The Triumph of Astana is… E …thirty-nine floors.
6 The Triumph of Astana has … F … built Pyramids.