It literally means "...it which you are going to do today.." and it is more mellifluously interpreted as, "...what you're gonna do today."
que quieren hacer hoy? "what do you(plural) want to do today?" que debemos hacer hoy? "what should we do today?"
Que vas a hacer translates to "What are you going to do?"
Que va usted/vas hacer hoy? (Formal/informal)
It is not grammatical, but it means something like: "thus that which for today"
tener que hacer (infinitivo)
Spanish: Que vamos hacer contigo?English: What are we going to do with you?
"Que vas a hacer mañana" means "What are you going to do tomorrow?" in Spanish.
it means" poes not to do"
It means "wants to". Here is a translator: http://translate.google.com/translate_s?hl=en&clss=&q=quiere+hacer&tq=wants+to&sl=es&tl=en
It means: "What he/she loves doing with your family"
que hacer??
sin saber que hacer is Spanish for without knowing what to do.