1827 là hợp số hay nguyên tố ? 

Part 5: Find the five mistakes and correct them.

Dubai and Queenstown are becoming popularer cities. People visit these cities for different purposes. Dubai, located in the United Arab Emirates, is popular for shopping. The Dubai Mall is largest shopping mall in the world. Dubai also has the taller building in the world, the Burj Khalifa. Queenstown, on the other hand, is very quiet. It is located on the South Island of New Zealand. It has the beautifulest scenery in the world. People visit Queenstown to enjoy leisure sports. It also has the tallest bungee jumping site in New Zealand. These two cities are very same, but both are fascinating places!