Write in the blank the verb form indicated. Use a dictionary if necessary.
past participle of write written
1. past form of break
2. present participle of see
3. base form of lose
4. past form of drink
5. past participle of swim
6. present participle of bring
7. past form of wear
8. base form of run
9. past participle of go
10. present participle of eat
11. past participle of come
12. past form of fly
13. past participle of fall
14. past participle of fight
15. past form of begin
16. past participle of throw
17. past form of sleep
18. present participle of keep
19. past participle of be
20. past form of choose