Irregular verbs I
_be_
was/were - been
_begin_
began - begun
_bear_
bore - born
_do_
did - done
_ring_
rang - rung
_sing_
sang - sung
_go_
went - gone
_drink_
drank - drunk
_swim_
swam - swum
_stink_
stank - stunk
_wear_
wore - worn
_lie_
lay - lain