Comparative
New York is more excitin than Seattle
Boats are slower than planes.
The Empire State binası özgürlük heykelinden daha uzundur.
Trains are faster than buses.
Wool is warmer than cotton.
My suitcase is heavier than your suitcase.

Superlative
Mary is older than John but Helen is the oldest.
That girl is the most beautiful girl in our scool.
New York is the most exciting city in the USA
This is the best school in the city.
Mount Ağrı is higher than Mount Uludağ but Everest is the highest in the world.