Преобразуйте прилагательные в сравнительную ступень и отличную ступень. Пример: old-older-oldest. Вот

Strong stronger strongest, modern more modern most modern, good better best, large larger largest, serious more serious most serious, happy happier happiest, important more important most important, bad worse worst, pretty prettier prettiest, short shorter shortest, amazing more amazing most amazing, red redder reddest, fascinating more fascinating most fascinating, expensive more expensive most expensive, hot hotter hottest, terribly more terribly most terribly, wonderful more wonderful most wonderful, sleepy more sleepy most sleepy, green greener greenest.