Question

Necesito su gran ayuda

Answer 1

Affirmative

I cleaned my room.
They understood the lesson

Negative

We didn’t finish our homework
I didn’t go to Kino last Saturday
I didn’t study for three hours yesterday
Sebastian didn’t work for more than 10 hours last week
Sebastian and Magdalena didn’t exercise everyday last month

Interrogative

Did he write a book?
Did we finish our homework?
Did I go to Kino last Saturday?
Did I study for three hours yesterday?
Did they understand the lesson?
Did Sebastian work for more than 10 hours last week?
Did Sebastian and Magdalena exercise everyday last month?


Para afirmativo, solo usas el verbo en pasado simple.

En negativo, debes utilizar el auxiliar didn't + verbo simple.

En interrogativo, utilizas el auxiliar did + sujeto