How to say in Czech: How good is her English?

English
How good is
Czech
Jak dobře umí anglicky?
Her English is getting better.
Her English is very good.
Her native language is English.
Is she learning English on her own?
How do you say that in English?
I do not speak English very well.
You speak English very well.
English is a difficult language.
English is an international language.
English is difficult.

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.