1. _______ peole live on the street, under bridges, in a camp A. Elderly B. Homeless D. Sick 2. We often __ our used clothes, books and toys to the street children when we take part in voluntary activities A donate B help C raise 3. Hoa enjoys _ outdoor with trees and flowers A to be B be C being 4. _____ wash your hands more. It's good for your healthy A Do B don't C please 5. People _______ between 1.600 and 2.500 calories a day to stay healthy A want B need C like