English irregular verbs

Application for learning English irregular verbs
•  Irregular verbs arranged by popularity occurrence in English,
•  Lector helpful in learning the correct pronunciation,
•  Learning method based on flashcards,
•  Flashcards grouped in separate lessons,
•  Checking progress by test,
•  Three levels of difficulty,
•  The ability to save words to the repetitions - favorite verbs,
•  Application free of charge.

How to learn irregular verbs?
- Use of English irregular verbs applications every day,
- Complete at least one lesson per week,
- Difficult verbs add to favorites
- Repeat the stored words,
- Pass exam at all levels of difficulty.

Wikipedia:
"The English language has a large number of irregular verbs, approaching 200 in normal use—and significantly more if prefixed forms are counted. (...) The irregular verbs include many of the most common verbs: the dozen most frequently used English verbs are all irregular."