English · Chapter 7 · Lesson 5 · Grammar primer
Irregular verbs
The common verbs that do not add '-ed' in the past - go/went, take/took, dig/dug, shake/shook - and the patterns that make them easier to remember.
The lesson is a long-form read rather than a flashcard session. Open the primer below, work through it once, then come back and continue with the next lesson.
Read the primer