How to say in Czech: Where did she learn Portuguese?

English
Where did learn
Czech
Kde se naučila portugalsky?
Is she learning Portuguese?
Is she learning Portuguese on her own?
She is learning Portuguese.
Does she speak Portuguese?
She does not speak Portuguese.
She does not speak Portuguese very well.
She speaks only a little Portuguese.
She speaks Portuguese.
She speaks Portuguese fluently.
She speaks Portuguese very well.

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