March is ______ than July. (cold)
colder
My room is ______ than yours.
dirtier
cleaner
The textbook is __________ than the notebook.
thicker
thinner
smaller
My pencil is _____ than yours. (short)
shorter
A mountain is _________ than a hill.
lower
higher
A turtle is _______ than rabbit. (slow)
slower
Snakes are ______ than worms. (long)
longer
Bread is ______ than beef. (cheap)
cheaper
A cat is _______ than a hamster. (big)
bigger
Cars are _____ than bicycles.(fast)
faster
My grandpa is ____________ than my father.
shallower
older
younger
A razor blade is _________ than a knife.
sharper
sharper
lower
A papaya is __________ than a lemon. (sweet)
sweeter
This end of the pool is ____________ than that end.
deeper
shallower
The feather is ________________ than the rock.
stronger
heavier
lighter