18. How can you avoid infection in the external part of your reproductive
A. By washing the sex organ with soap and water
B. By not changing the pads or the napkins often
C. By not going regularly to a doctor for a physical check up
D. By not wearing clean and uncomfortable underwear

19. Why should you avoid playing or performing dangerous games or
activities when you have menstruation?
A. It might hurt your external sex organ.
B. It is good to play jumping rope.
C. Putting any objects in the external reproductive organ when playing
D. Jumping over the fence is not dangerous when you have
menstruation​