Past simple tense
S+didn´t+V
I didn´t walk to school yesterdad
We use the past simple to talk about actions finished in the past.
Regular Verbs
S+ved/d
George played basketball last week.
Did+S+V?
Did they clean their teeth yesterday?
Topic principal
ADVERBS :Yesterday, last week, two days ago, in 2018. When she was younger.
Irregular Verbs
Did+S+V C
Did you make a snowman yesterday?
drive drove
S+V C
she drove her car yestarday.
S+ Didn´t+V C
We didn´t swim in the pool yesterday.