3 Complete the text. Use the comparative form of the adjectives in brackets
 Humans and chimps:
 a comparison
 Chimpanzees live in the forests
 of centralafrica. They're much
 (good)
 than humans at climbing trees.
 but on the ground, humans
 (fast).
 Chimos walk on their hands and feet. Their arms are
 (long) than their legs.
 humans are
 (big) and
 (heavy) than chimps and they're
 (tall)
 too. But chimps are much
 (strong)
 than humans. They hunt
 for food. Chimps are intelligent animals, but humans are
 (small animals
 (intelligent).