Een vraagzin in de past simple maak je met did + het hele werkwoord.
Een ontkenning in de past simple maak je met didn't + het hele werkwoord.
Did I work hard yesterday?
I didn’t work hard yesterday.
Did he watch the match last Sunday?
He didn’t watch the match last Sunday.
Did we walk home together this morning?
We didn’t walk home together this morning.
Did you talk to her last Saturday night?
You didn’t talk to her last Saturday night.