Category 1
Irregular Verbs: be
was/ were, been
Irregular Verbs: begin
began - begun
Irregular Verbs: become
became - become
Irregular Verbs: blow
blew - blown
Irregular Verbs: break
broke - broken
Irregular Verbs:bring
brought - brought
Irregular Verbs: build
built - built
Irregular Verbs: burst
burst - burst
Irregular Verbs: buy
bought - bought
Irregular Verbs: choose
chose - chosen
Irregular Verbs: catch
caught - caught
Irregular Verbs:come
came - come
Irregular Verbs: cut
cut - cut
Irregular Verbs: deal
dealt - dealt
Irregular Verbs: do
did - done
Irregular Verbs: dream
dreamt - dreamt
Irregular Verbs: drink
drank - drunk
Irregular Verbs: drive
drove - driven
Irregular Verbs: eat
ate - eaten
Irregular Verbs: fall
fell - fallen
Irregular Verbs: feel
felt - felt
Irregular Verbs: fight
fought - fought
Irregular Verbs: find
found - found
Irregular Verbs: fly
flew - flown
Irregular Verbs: forget
forgot - forgotten