spell it
easy
easier - the easiest
This river is more long than that river
This river is longer than that river
happy
happier - the happiest
expensive
more expensive - the most expensive
niceer
nicer than
big
bigger - the biggest
Australia is more small than Russia.
Australia is smaller than Russia.
short
shorter - the shortest
interesting
more interesting - the most interesting
lazyer
lazier than
noisy
noisier - the noisiest
This beach is longer that that beach.
This beach is longer than that beach.
tall
taller - the tallest
comfortable
more comfortable - the most comfortable
My house is more new than yours.
My house is newer than yours.
fat
fatter - the fattest
This shirt is more uglyer than that shirt.
This shirt is uglier than that shirt.
hot
hotter - the hottest
beautiful
more beautiful - the most beautiful
good
better - the best
funny
funnier - the funniest
This is the expensivest computer.
This is the most expensive computer.
cheap
cheaper - the cheapest
horrible
more horrible - the most horrible
bad
worse - the worst