Task 1:Compare(Сравните):
The dog is big.
The cow is bigger than(чем) the dog.
The elephant is the biggest of the three(из всех трёх).
The sparrow(воробей) is beautiful.
The parrot is more beautiful than(чем) the sparrow.
The peacock(павлин) is the most beautiful of all(из всех).
Как изменились формы слов big и beautiful?