1. la proteína, la vitamina, el mineral, la droga (/)2. activo, flexible, descafeinado, fuerte (/)3. engordar, hacer gimnasia, entrenarse, levantar pesas (/)4. fumar, apurarse, consumir mucho alcohol, tomar drogas (/)5. el estrés, la tensión, la grasa, la presión (/)6. adelgazar, estar a dieta, mantenerse en forma, disfrutar (/)

1. la droga

2. descafeinado

3. engordar

4. apurarse

5. la grasa

6. disfrutar

Explanation:

You must say wich doesn´t belong to the group.

1. the group is about food's properties

2. the group is about good qualities maybe in relation with do excercise.

3. the group is about do excercise.

4. the group is about bad habits.

5. the group is about diseases

6. the group is about fitness.