This document lists 10 irregular verbs in English and provides their past tense and past participle forms. It shows how the verbs "become", "speak", "know", "win", "sink", "go", "drink", "run", "get", and "fly" change form when converted to their past tenses and past participles.

1. Irregular verbs.Juan David Abadia.

2. Become, became ,become

3. Speak, spoke, spoken

4. Know, knew, known

5. Win, won, won

6. Sink, sank, sunk

7. Go, gone, went

8. Drink, drank, drunk

9. Run, ran, run

10. Get, got, got

11. Fly, flew, flown