Ответ:

1. ate (c)

2. swam (a)

3. bought (b)

4. drew (c)

5. flew, saw (a)

6. told (c)

7. played (b)

8. taught (c)

9. drank (a)

10. went (c)

11. wrote (a)

12. said (c)

13. painted (c)

14.  ran (c)