Adjective ⇒ Comparative ⇒ Superlative

cheap → cheaper →the cheapest

expensive → more expensive →the most expensive

young → younger → the youngest

happy → happier → the happiest

big → bigger → the biggest

busy → busier → the most busy/busiest

intelligent → more intelligent → the most intelligent

beautiful → more beautiful → the most beautiful

bad → worse → the worst

far → farther → the farthest

new → newer → the newest

dangerous → more dangerous → the most dangerous

thin → thinner → the thinnest

good → better → the best

fat → fatter → the fattest

hot → hotter → the hottest

cold → colder → the coldest

clever → cleverer/more clever → the cleverest

narrow → nareower → the narrowest

little → less → the least

few → fewer → the fewest

more → the most

much → more → the most

chúc bn học tốt

cheap ,cheaper,cheapest

expensive,more expensive,most expensive

young,younger,youngest

happy,happier,happiest

big,bigger,biggest

busy,busier,most busy

intelligent ,more intelligent,most intelligent

beautiful,more beautiful,most beautiful

bad,worse,worst

far ,farther,farthest

new,newer,newest

dangerous,more dangerous,most dangerous

thin,thinner,thinnest

good ,better,best

fat fatter,fattest

hot,hotter,hottest

cold,colder,coldest

clever,cleverer,cleverest

narrow ,nareower,narrowest

little,less,least

few,fewer,fewest

more,most

much,more,most