Irregular
read
Read
give
gave
begin
began
close
closed
want
wanted
make
made
be
was/were
pay
paid
close
closed
end
ended
swim
swam
say
sing
sang
shop
shopped
call
called
come
do
did
try
tried
like
liked
go
went
buy
bought
drink
drank
stop
stopped
walk
walked