4 Complete the facts. Use the superlative form of the adjectives below. 8.5, 8.6, 8.7
busy, expensive, far, fast, long, small,
1 Heathrow is the
airport in Europe. Sixty-
seven million passengers use it every year.
2 The capital of Iceland, Reykjavik, is the
north of any capital city in the world.
3 The
painting in the world cost $140
million.
4 Cheetahs are the
animals on land.
5 The Nile is the
river in the world.
6 The
planet in the solar system is Mercury.​