This exercise is designed for students of English who need to master English irregular verbs. You can consult a sortable list of these verbs on the irregular verb pageGo to the Irregular Verb page.
The verbs are grouped by their CEFRSee the glossary definition classification into seven levels. Level 1 only contains verbs classified as A1. Level 2 contains verbs classified as A2 plus selected words from level 1. Level 2 contains verbs classified as B1 plus selected words from the previous levels. And so on. By reaching level 7, the student will have seen most of the verbs a number of times. Level 7 contains less frequently used irregular verbs not classifed in the CEFR. Use the tab key to move to the next empty cell.