Structure Simple Past Tense

Affirmative:
                 Subjet + verb(ed/irregular) + complement + .

Negative:
                Subjet + didn´t + verb(base part) + complement + .

Interrogative(if yes or no):
                 Did + subjet + verb( base part ) + complement + ?

Wh?
                 Wh + did + subjet + verb ( base part ) + complement + ?