Answer: The answer is Son
Explanation: It is the masculine form of "they are" which when added to the sentence means "My brothers are very hardworking."
1. Fernando is 30 years old
2. Lives in Columbia
3. 6:20 am
4. Likes to hit the gym on his spare time and workout after he’s done goes home and plays with his dog
5. gym
6. (Not sure if they meant gym or work?) he likes to have workouts and be active and always keep a healthy lifestyle
7. Yes a dog
HOPEFULLY this helps more. this is all i have on commands at the moment. if you google “mandato negativo/positive de ______” that should work too