PAST SIMPLE

Across

1. SELL
4. STEAL
5. SAY
9. RING
10. SEE
11. THINK
13. WRITE
14. BUY
15. STAND
18. FLY
21. UNDERSTAND

Down

1. SLEEP
2. DRINK
3. FORGET
4. SPEAK
6. DRAW
7. KNOW
8. COME
11. TEACH
12. BRING
16. DRIVE
17. GO
19. WIN
20. TAKE