smile
smiled
study
studied
clean
cleaned
walk
walked
like
liked
play
played
race
raced
bake
baked
start
started
classify
classified
carry
carried
hop
hopped
close
closed
cook
cooked
jog
jogged
fry
fried
clap
clapped
type
typed
stop
stopped
worry
worried
watch
watched
cry
cried
rain
rained
talk
talked
plan
planned