The document discusses the past simple tense in English. It provides examples of affirmative and negative statements using regular and irregular verbs like "go" and "work" in the past tense. Questions are also formed using auxiliary verbs like "did" followed by the main verb. A table further summarizes the conjugations of regular and irregular verbs in the past simple tense across various subjects.

1. PAST SIMPLE
I went to school yesterday. She worked in the yard yesterday.
I didn’t go to school yesterday. She didn’t work in the yard yesterday.
Did you go to school yesterday? Did she work in the yard yesterday?
Yes, I did. No, I didn’t. Yes, she did. No, she didn’t.
Where did you go yesterday? Where did she work yesterday?
Positive Negative Question
(Regular/Irregular verb)
I worked/ went didn’t work/go Did I work/go…?
You worked/ went didn’t work/go Did you work/go…?
He worked/ went didn’t work/go Did he work/go…?
She worked/ went didn’t work/go Did she work/go…?
It worked/ went didn’t work/go Did it work/go…?
We worked/ went didn’t work/go Did we work/go…?
You worked/ went didn’t work/go Did you work/go…?
They worked/ went didn’t work/go Did they work/go…?