Решение:
Заполняем пропуски, используя сравнительную степень прилагательных из рамки:
- The giraffe is the tallest.
- The hippo is the funniest.
- The elephant is the friendliest.
- The lion is the most dangerous.
- The dog is the most intelligent.
- The monkey is the smallest.
Ответ: 1. tallest; 2. funniest; 3. friendliest; 4. most dangerous; 5. most intelligent; 6. smallest.