Le présent simple exprime une habitude.
Le présent be+ing exprime une action faite à ce moment.
1. What do you do ? I'm a vet.
2. What are you doing ? I'm eating.
3. What are you eating ? A hamburger.
4. I never eat hamburgers.
5. Well, you know what you miss
1. Where does your mother work.
2. Are she cooking right now ?
3. Where does your English teacher live ?
4. What does Jamie Oliver do for a living ?
5. Does he want children to eat healthy food or junk food ?
:)