Cual es tu nacionalidad means "what is your nationality". So you would reply with your nationality ("Mi nacionalidad es....)
cual es tu apellido means what is your surname so you would with respond with your last name.
cual es tu preferida, literally, means (as close as possible: which girl do you prefer? Cual prefieres (sp) is closer to: which do you prefer.
"Where do you live? What is your address?"
Mi nombre es...
Mi nombre es [tu nombre]. (My name is [your name]).
Cual es tu telefono = What is your telephone number
¿Cuál es tu nacionalidad?
¿Cuál es su / tu / vuestra nacionalidad?* ¿Cuáles son sus nacionalidades?**¿Cuáles son vuestras nacionalidades?*Also possible for "ustedes"**Also possible for "vosotros, as"
cual es tu apellido means what is your surname so you would with respond with your last name.
cual es tu means 'what is your....' (informal)cual es su means 'what is your....' (formal)
Which is your sport.
cual es tu preferida, literally, means (as close as possible: which girl do you prefer? Cual prefieres (sp) is closer to: which do you prefer.
Cual es el poblacion de tu pais means What is the population of your country
its writen as: cual es tu numero. it means what is your number
This means "What is your speciality?"
It means, " is which your phone "
Which is your direction?