Look at the photos again, then match the descriptions with the right names. 1 it's longer than the amazon and the mississip it's the longest river in the world 2 it's the tallest building in the world 3 it's the largest plane in the world 4 it's the highest mountain in the world 5 it's the biggest desert in the world 6 it's the most amazing athlete in the animal kingdom 7 it's the most dangerous animal in the world
