Past Simple verbs
Past Simple form - BE
was/were
Past Participle form - MEAN
meant
action
act
active
actively
energize
energy
Past Simple form - CUT
Past Participle form -PUT
put
creation
create
decisive
decisively
impress
impression
Past Simple form - GROW
grew
Past Participle form -WEAR
worn
protection
protect
sad
sadly
execute
execution
Past simple form - teach
taught
Past Participle form - TAKE
taken
health
heal
quick
quickly
initiate
initiation
Past Simple form - SING
sang
Past Participle form -SPEAK
spoken
difference
differentiate
different
differently
protect
protection