Sprint 23 · Chapter 4

-ing And -ed

Choose -ing when the noun does the action and -ed when it receives it, in phrases and in adjectives.

1. 1Doing It, or Having It Done?
2. 2Who Is Doing the Action
3. 3Doing, or Done To
4. 4Same Root, Two Words
5. 5Which Form Does This Noun Need
6. 6Choose the Form
7. 7Two Reactions
8. 8The Pairs You Confused