Karamba Labs Ltd.

Rated 4.10(2,200) — Karamba Labs Ltd.

efTeacher is a collection of exercises and tests for learning and improving French language on different difficulty levels. You can learn new words, correct usage of words in various contexts, grammar and use of French in various situations.It's best...

Rated 4.33(8,522) — Karamba Labs Ltd.

enTeacher is a collection of exercises and tests for learning and improving English language on different difficulty levels. You can learn new words, correct usage of words in various contexts, grammar and use of English in various situations.OptionsChoos