In affirmative sentences you use the verb in........ form.

Past
What auxiliary do you use to make negative senteces?

Did-Didn't
What kind of questions can you ask in the past simple?

Yes/No questions and Wh questions.
To form the past simple with regular verbs, we use the infinitive and add the ending....

-ed
what is the simple past of bring:
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brought
The past simple is the tense used to express:

Situations, events and actions that happened in the past.
You have put the auxiliary "didn't" ... ...... ... the main verb.

in front of
What is the negative form of did ?

Didn't
what is the simple past of "commit"

commited
what is the past simple of fly:

flew
Do you use some auxiliary in affirmative sentences of the past simple?

No I don't use any auxiliary.
If you use the auxiliary, the main verb of negative sentence is in:

base form
What is the structure to make questions in past simple?

Auxiliary(Did)+subject+verb(base f.)+ complement
whai is the past simple of " dirty"

dirtied
Complete the sentence with thecorrect verbin past simple:
I........ of him for a long time.

thought
What is the structure to form affirmative sentences?

Subject+verb(past)+complement
What is the structure in negative sentences of the simple past?. Give me an example

Subject+didn´t+verb(base form)+complement
I didn't go to school yesterday.
Translate the sentence to past simple :
¿Viste la película ayer?

Did you watch the film yesterday?
Make a sentence using a regular verb

I planted some trees yesterday.
Make a sentence using the verb buy

I bought a new car yesterday.