How to say in Czech: Where did they learn Lithuanian?

English
Where did learn
Czech
Kde se naučili litevsky?
Are they learning Lithuanian?
Are they learning Lithuanian on their own?
They are learning Lithuanian.
Do they speak Lithuanian?
They do not speak Lithuanian.
They do not speak Lithuanian very well.
They speak Lithuanian.
They speak Lithuanian fluently.
They speak Lithuanian very well.
They speak only a little Lithuanian.

Czech phrasebook and translator with tens of thousands of sentences translated by humans. Czechslator is being developed by Michal Měchura. CREDITS Czechslator's sentence generation engine is partially based on Grammatical Framework. All Czech pronunciation is computer-generated using Microsoft Azure Text to Speech. When Czechslator cannot find a translation in its own database, it looks in the PanLex dictionary or obtains a machine translation from Microsoft Translator. PRIVACY Czechslator does not save any cookies in your web browser and does not collect personally identifiable data. Czechslator uses StatCounter for traffic analysis, configured not to save any cookies in your web browser and not to collect any personally identifiable data.