Hello, I can help you but you have to include a picture of the drawings. Those help you answer the questions (yes or no they are/did this).
Answer: Sí
Explanation:
Porque cuando los humanos tienden a imaginar cosas, les gustaría que sucediera para ver cómo es.
The correct answer would be abrió.
Usted <u>abrió</u> la ventana.
You (formal) opened the window.
Hope this helps! :3