-s or -es
problem
problems
try+ed
tried
wind+y+er
windier
Allie had (throne/thrown) her homework away.
thrown
tomato
tomatoes
bury+ing
burying
chill+y+est
chilliest
Hailey got (flowers/flours) after her dance recital.
flowers
galaxy
galaxies
worry+er
worrier
grump+y+ness
grumpiness
I like to (write/right) about turtles because I like to (fined/find) them in the wild.
write, find
source
sources
occupy+ing
occupying
mess+y+ly
messily
(Some/Sum) of the (band/banned) played the wrong song!
Some, band
brush
brushes
multiply+es
multiplies
sun+y+est
sunniest
I want to (by/bye/buy) an umbrella because the (whether/weather) is calling for rain and no (son/sun)
buy, weather, sun