2. see — saw — видел 3. play — played — играл 4. pay — paid — платил 5. visit — visited — навещал 6. buy — bought — купил 7. go — went — ходил 8. think — thought — думал 9. copy — copied — копировал 10. know — knew — знал 11. put — put — положил 12. speak — spoke — говорил