How you say what you did today in spanish?

Answer 1

'What have you done/did you do today?' = 'Que has hecho hoy?'

(accent on 'e' in 'que')

'What you did today....' = 'Lo que has hecho/hiciste hoy....'

'What I did today was....' = 'Lo que he hecho hoy fue....' (accent on final 'e')

But it's a bit uneconomical for Spanish, which would simply say, e.g.:

'Today, I (went to the park)'= 'Hoy fui al parque' (accent on 'i')

And a problem is that the interrogative/emphatic auxiliary verb 'do/did' does not exist in Spanish, so you would have to specify what you did (e.g. 'went') and use the appropriate verb.

Answer 2

You say, "Bueno, y ¿qué hiciste hoy?"