simple past psado simple
I ate salad
You worked in the office
We ran in the park
I created a game
You wrote a book
negativo
I didnt eat salad
you didnt work in office
We didnt run in the park
I didnt create a game
you didnt write a history
interrogativa
did you eat salad?
did you work in office?
did we run in the park?
did you create a game?
did you write a history?
:D