1. The Burj Khalifa is over ................. meters high.

856

828

897

695

2. It’s ............. times higher than the Eiffel Tower.

four

three

five

six

3. 2- the Burj Khalifa also holds the record of highest number of floors which are ............... .

120

130

160

150

4. Burj Khalifa also has the world’s tallest elevator, climbing ............... meters at once.

507

301

504

203

5. Construction work started in ................ .

2005

2002

2004

2010

6. The exterior of the Burj Khalifa is covered with ................ glass panels.

15000

26,000

10000

12000