hot
HOTTER
FAST
FASTER
OLD
OLDER
CLEAN
CLEANER
a tv can be __________ than a radio (smart)
smarter
a baby is _____________ than a old person. (young)
younger
they are __________ than us. (happy)
happier
Science is ___________________ than Math.(easy)
easier
it is ___________ than turtles. (angry)
angrier
today is ____________ than yesterday. (sunny)
sunnier
they are _____________ than the cats.(dirty)
dirtier
