Ответ:

good-better than-the best

nice-nicer than-the nicest

annoying-more annoying-the most annoying

cheap-cheaper than-the cheapest

expensive-more expensive-the most expensive

bad-worse than-the worst

big-bigger than-the biggest

tall-taller than-the tallest

pretty-prettier than-the prettiest

fast-faster than-the fastest

happy-happier than-the happiest

small-smaller than-the smallest

sad-sadder than-the saddest

boring-more boring-the most moring