3. Which of the following is NOT a way to build a healthy community?
A. throw waste and garbage in trash bins and segregation boxes
B. plant vegetables and fruit-bearing trees in your community
C. remove stagnant water in old tires, and plastic bottles
D. burn solid and brown wastes




4. Which of the following DOES NOT help your school?
A. vandalizing on walls
B. disposing garbage properly
C. helping clean the room
D. volunteering on planting




5. What SHOULD NOT be done with empty bottles?
A. Sell them to junk peddlers.
B. Make art out of them.
C. Use them as plant pots.
D. Bury them.​