Begin - began - begun... The app contains all important English irregular verbs (more than 200 verbs overall) and their conjugation. Please choose the learning method that suits you the best. * Learn by spelling three verb forms: an infinitive, a past simple tense, and a past participle. * Guess the verb from its definition in English. * Learn verbs with the help of flashcards or the table (list) of all verb forms. Advertisements can be removed by an in-app purchase. It is an essential app for everyone learning the English language and grammar!