bit
Simple Past
brought
Past Simple / Past Participle
cost
Base form / Simple Past / Past Participle
chose
Simple Past
broken
Past Participle
become
Base Form / Past Participle
begun
Past Participle
catch
Base form
chose
Simple Past
came
Simple Past
burn
Base form
been
Past Participle
built
Simple Past / Past Participle
broadcast
Base form / Simple Past / Past participle
was / were
Simple Past