I assume that this is asking from an ethnic perspective, e.g. are both of your parents of Spanish ethnicity. However, when Spanish-speakers speak English they use the word "Spanish" often to refer to Spaniards (people from Spain) or Hispanics (people from Latin America). Accordingly, the translation into Spanish is different.
Are you full Spaniard? --> Is your origin completely Spanish? = ¿Es tu origen completamente español?
Are you full Hispanic? --> Is your origin completely Hispanic? = ¿Es tu origen completamente hispano?
classes on Tuesday = clases el martes
Para mis clases.
Lleno de vida is the best way to say "full of life" in Spanish.
Las clases terminan.
'Have you (get*)/got your classes already' = Ya tienes tus clases *ungrammatical
tengo ocho clases
Estoy lleno.
Pensé que tenías clases de español.
Mi hijo ama sus clases de español
casa llena
A Luisa le gustan las clases.
'Tiene usted/tienes clases (en espanol)?' (formal/informal)