Choose the correct answer to complete the passage.
We asked our classmates about how healthy they are. Three of them said they ate a lot (1) fast food, ten said they didn’t eat any, and (2) said they only ate junk food sometimes. We also asked if they did exercise (3) . Ten said that they did lots of exercise and eight students said they did some exercise. However, two said that they didn’t do any exercise. We think they are so (4) ! They shouldn’t do that. Doctors say eating vegetables, fruits, drinking enough water and doing exercise at least 30 minutes a day will (5) us fit and healthy.