She is just great
that is great!
¿Quién es ella?Who is she?
That's great/brilliant.
If you mean 'Ella es muy curiosa': 'She is very curious'.
you're great. you're awesome
"ella es una chica" means "she is a girl" in Spanish.
Well, first of all, it should be "ella es una doctora" and it means "she is a doctor."
These three words do not form any kind of sentence. Usted = You (singular-Formal) Ella = She es = is
who is she
For Spanish, it means "She is." Ella=She and "es" is the third-person conjugated form of "ser" which is "to be".
She is quite old.
It means "She is Elsa".