Answer:
Unlimited attempts remaining: Ilimitados intentos restantes.
Grade settings: Ajustes de grado.
External references: Referencias Externas.
Grammar presentation: Presentación gramatical.
Modelo: is already in Spanish and means model.
No running: Prohibido correr.
Explanation:
This translation is a little bit out of context. In order to have the perfect translation it would be needed to see where these worlds are written, in which kind of text and what are referring to. However, this is the most accurate translation.
