I think it is present perfect.
Answer: be brief to get interest but not narrowed, there is introduction ( first paragraph) and body (as much of paragraphs you wanna write max: 4 to 5) and lastly the conclusion where you make a small summary of the writing
1.Close the lid of the tub.
2.Pour the detergent into the
detergent dish.
3.Open the lid of the tub.
4.Push the start button.
5.Load the clothes.