1.tall taller tallest 2.hot hotter hottest 3.large larger largest 4.heavy heavier heaviest 5.much more most 6.little less least 7.far further furthest 8.good better best 9.bad worse worst 10.difficult more difficult most difficult
taller , tallest hotter, hottest heavier, heaviest more , most less, lest farther, farthest better, best worse, worst more difficult , the most difficult