VerbBusters is a complete practice and reference resource for the English irregular verbs. It provides a quiz type activity on six levels of difficulty with scoring, error-highlighting and help functions.
VerbBusters can be used in English-English or Native Language-English modes and currently supports German, French, Spanish, Italian, Polish and Portuguese as well as Chinese and Russian up to advanced level.
Verb lists with native language translations are provided for each level and you can search the database and hear the pronunciation of almost 180 of the most and least common irregular verbs, using English or your native language.