I.
1. It is correct.
2. Spell the word correctly.
3. You know it well.
4. Of course it is good.
5. It is cold in the room.
6. Don't look so coldly at me.
7. It is easy.
8. I can do it easily.
9. It is warm today.
10. He always greets us warmly.
II.
Sad-sadder-the saddest
Grey-greyer-the greyest
Bad-worse-the worst
Old-older-the oldest
Happy-happier-the happiest
Free-freer-the freest
Far-farther-the farthest
Dry-drier-the driest
Big-bigger-the biggest
Near-nearer-the nearest
Shy-shier-the shiest
Unusual-more unusual-the most unusual
Able-more able-the most able
Mountainous-more mountainous-the most mountainous
Little-less-the least
Polite-more polite-the most polite
Famous-more famous-the most famous
Well-known-more well-known-the most well-known
Heavy-heavier-the heaviest
III.
1. Youngest
2. Brighter
3. Bigger
4. Lighter
5. Larger
6. More
IV.
1. Tallest
2. Eldest
3. Older
4. Best
5. Largest
6. Eldest.
Omar Khayyam не переводится,т.к. это фамилия и имя
Мы же не можем перевести фамилию "Зайцев" на "Hares"