Sort characteristics of the objects into three groups.

• Группы

  • Burj Khalifa

  • Kunshan Grand Bridge

  • Great Pyramid of Giza

• Варианты

  • It is located in Dubai.
  • It cost around 8.5 billion dollars.
  • It is the world's tallest building.
  • It has the highest observation deck in the world.
  • It is located in China.
  • Its construction began in 2006 and was completed in 2010.
  • It is the oldest of the seven wonders of the ancient world.
  • It is one of the most ancient structures ever built.
  • It is located in the Giza Necropolis.