1. form the comparative and superlative: hot, long, clever, good, beautiful, nice, dirty, modern, thin, bad сделайте )

hot - hotter-the hottest

Hot hotter the hottest
long longer the longest
clever cleverer the cleverest
good better the best
beautiful more beautiful the most beautiful
nice nicer the nicest
dirty dirtier the dirtiest
modern more modern the most modern
thin thinner the thinnest
bad worse the worst