1. Comparative / Superlative:
Large - larger / largest
Tall - taller / tallest
Long - longer / longest
Easy - easier / easiest
Hot - hotter / hottest
Big - bigger / biggest
Cold - colder / coldest
Nice - nicer / nicest
Bad - worse / worst
Strong - stronger / strongest
Short - shorter / shortest
Wide - wider / widest
Good - better / best
Happy - happier / happiest
High - higher / highest
Low - lower / lowest
Busy - busier / busiest
Well - better / best
Little - less / least
Many - more / most
Far - farther / farthest
2. Comparative / Superlative:
Wonderful - more wonderful / most wonderful
Necessary - more necessary / most necessary
Quickly - more quickly / most quickly
Interesting - more interesting / most interesting
Comfortable - more comfortable / most comfortable
Popular - more popular / most popular
Active - more active / most active
Famous - more famous / most famous
Pleasant - more pleasant / most pleasant
Beautiful - more beautiful / most beautiful
Slowly - more slowly / most slowly
Clearly - more clearly / most clearly