Questions

How many hours per night do you sleep?
1) under 6 hours
2) about 7 or 8
3) more than 9 hours

How often do you clean your teeth?
1) once a day
2) twice a day
3) after every meal

How often do you do physical exercises, enough to make you out of breath?
1) never
2) once
3) two or three times a week