3 формы глаголов: go had took ran saw met

Go - went (Past Simple) - gone (Past Participle) - идти, ходить;

Have - had (Past Simple) - had (Past Participle) - иметь;

Take - took (Past Simple) - taken (Past Participle) - взять, брать;

Run - ran (Past Simple) - run (Past Participle) - бегать;

See - saw (Past Simple) - seen (Past Participle) - видеть;

Meet - met (Past Simple) - met (Past Participle) - встретить.