I didn't hear her using any English (hurrah! that's new!);
her conversations seemed to be a fair mixture of Spanish and some sort of gibberish that I believe she thinks is Spanish (she's very cute!)
next week she is in a school play about Columbus' (apparent) discovery of America, and so we are practicing her lines; she (as one of the natives) says:
siete nativos fuimos llevados a Espana
(seven of us natives were taken to Spain)
She's almost got it.