Present Tense
Past Tense
Present Participle
Past Participle
Irregulars
100
go
go or goes
100
walk
walked
100
buy
buying
100
lose
lost
100
is
was
200
do
do or does
200
is
was
200
help
helping
200
break
broken
200
fall
fell and fallen
300
be
am, is, are
300
jump
jumped
300
beg
begging
300
bite
bitten
300
drive
drove and driven
400
tell
tell or tells
400
raise
raised
400
win
winning
400
cut
cut
400
begin
began and begun
500
shake
shake or shakes
500
are
were
500
fight
fighting
500
wake
woken
500
fly
flew and flown