Today we are going to look at how to form negative sentences and questions in the past simple with regular verbs and most irregular verbs. Don't worry; it's easy ☺
To form negative sentences in the past simple with regular verbs and most irregular verbs, except the verb "to be" and modal verbs, we just put a subject and then "did not" (or with contraction, "didn't") before the base form of the verb, i.e. the infinitive without "to".
Look at some examples:
To form questions, you need to put the auxiliary verb "did" followed by a subject and then the base form. For example,
Look at a question and an affirmative and negative answer:
The short answers to this question would be "Yes, I did" or "No, I didn't".
Here's another example:
No, she didn't go to the beach on Saturday. (or the short answer, "No, she didn't")
No, sabato non è andata in spiaggia. (O la risposta breve, "No, she didn't")