14. to help
Present: help
Past: helped
For an action in progress: helping
15. to fix
Present: fix
Past: fixed
For an action in progress: fixing
16. to call
Present: call
Past: called
For an action in progress: calling
17. to mix
Present: mix
Past: mixed
For an action in progress: mixing
18. to tell
Present: tell
Past: told
For an action in progress: telling
19. to look
Present: look
Past: looked
For an action in progress: looking
20. to describe
Present: describe
Past: described
For an action in progress: describing
21. to write
Present: write
Past: wrote
For an action in progress: writing
22. to read
Present: read
Past: read
For an action in progress: reading