How to say in Czech: Is she learning Arabic on her own?

English
Is learning on her own?
Czech
Ona se učí arabsky jako samouk?
Is she learning Arabic?
She is learning Arabic.
Where did she learn Arabic?
Does she speak Arabic?
She does not speak Arabic.
She does not speak Arabic very well.
She speaks Arabic.
She speaks Arabic fluently.
She speaks Arabic very well.
She speaks only a little Arabic.

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