The model you gave is a little unclear, but I think it would be:
1) Ricardo voy a preparar su tarea a las ocho y cuarto.
2) Isabel y Ricardo van a cenar a las nueve.
3) Isabel voy a ver la television a las nueve y treinta y cinco.
4) Ricardo voy a caminar con el perro a las diez menos cuarto.
Answer:
Not gonna lie, I don't know im in middle school.
Explanation:
True, the key to dealing with a stressful situation is to have self-control, a healthy body, and the ability to bring positive to yourself.