Irregular verbs

Across

3. ring
5. grow
7. feed
9. come
11. get
12. learn
13. say
14. spend
17. leave
19. become
20. swim

Down

1. blow
2. know
3. ride
4. dream
6. can
8. drive
10. sit
13. steal
15. hear
16. sing
18. fly
20. speak
21. make