List of exercises:
- Will or Would
- Will or Would
- Shall, Will, Should, Would
- Should, Shouldn’t
- Modals
- Past Modals (could have, should have, would)
- Modals of ability
- Must, Mustn’t, Have to, Don’t have to
- Must, Mustn’t, Have to, Don’t have to
- May, Might, May have
- Can, Could, Be able to
- Can, Could