Ответ:

Сравнительная степень прилагательных, простая форма

О1) Your doll is more beautiful than my doll, my mother bought it and other toys for you.

2) Today the rain is stronger than yesterday, and everything is flooded around.

3) These shoes seem to me longer and better than the neighboring ones, because they are made of expensive material.

Comparative degree of adjectives, compound form:

4) Our athlete turned out to be faster, but he also trained a lot.

5) This decision turned out to be more fair for everyone, and the culprit of our troubles especially liked it.

Превосходная степень прилагательных, простая форма:

1) We have a huge task ahead of us, and we must exert all our strength.

2) My sister is the happiest woman in the world, because she has a very good husband and two twin children.

3) We noticed the brightest star in the sky, it began to shine brightly after midnight.

Superlative adjectives, compound form:

4) Our horses are the fastest of all, now they are resting in the stable.

5) This writer is the least famous of his colleagues, he only published a collection of short stories.