Ответ:
happy happier happiest
young younger youngest
shallow shallower shallowest
difficult more difficult most difficult
durty dirtier dirtiest
patient more patient most patient
hot hotter the hottest
comfortable more comfortable most comfortable
brave braver bravest
wise wiser wisest
friendly more friendly most friendly
ridiculous more ridiculous most ridiculous
late later latest
little less least
P.s: перед превосходной степенью артикль "the" поставите,а то я ленивая,не посавила,напимер:the least