1. large, - larger - the largest

tall, - taller - the tallest

 long, - longer - the longest

easy - easier - the easiest

hot, - hotter - the hottest

big - bigger - the biggest

cold - colder - the coldest

nice - nicer - the nicest

bad - worse - the worst

strong - stronger - the strongest

short - shorter - the shortest

wide - wider - the widest

good - better - the best

happy - happier - the happiest

high - higher- the highest, 

low - lower - the lowest

busy, - busier - the busiest 

well - better - the best

little - less - the least 

many - more - the most

far - further - the furthest;  

 2. wonderful - more wonderful - the most wonderful

necessary - more necessary - the most necessary

quickly - more quickly - the most quickly

interesting, - more interesting - the most interesting

comfortable - more comfortable - the most comfortable

popular - more popular - the most popular

active - more active - the most active

famous - more famous - the most famous, 

beautiful - more beautiful - the most beautiful

slowly - more slowly - the most slowly

clearly. - more clearly - the most clearly