How to say in Czech: His Ukrainian is very good.

English
is very good.
Czech
Jeho ukrajinština je velmi dobrá.
I do not speak Ukrainian very well.
You speak Ukrainian very well.
His Ukrainian is getting better.
How good is his Ukrainian?
His native language is Ukrainian.
Is he learning Ukrainian on his own?
He is learning Ukrainian.
He is not Ukrainian.
He is Ukrainian.
Is he learning Ukrainian?

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.