Negative Sentences in Past Simple
Insight: To form negative sentences in the past simple, we use the auxiliary verb 'did' + 'not' (didn't) + the base form of the main verb.
- We studied in the library yesterday.
We didn't study in the library yesterday. - Pedro played football last Sunday.
Pedro didn't play football last Sunday. - I watched TV last night.
I didn't watch TV last night. - Aya listened to music yesterday evening.
Aya didn't listen to music yesterday evening. - The cat climbed a tree yesterday morning.
The cat didn't climb a tree yesterday morning. - It rained last week.
It didn't rain last week. - He smiled at me.
He didn't smile at me. - George tidied his room an hour ago.
George didn't tidy his room an hour ago.