1. Natural food is best.

　　2. I eat healthy everyday.

　　3. This cancer is inoperable.

　　4. Drug research is necessary.

　　5. Cancer kills.

　　6. I hate the hospital.

　　7. This is GM food.

　　8. He is the best doctor.

　　9. Listen to what the doctor says.

　　10. Maintain a balanced life.

　　11. Heart disease runs in my family.

　　12. Do not take too much medicine.

　　13. Sickness is temporary.

　　14. They found a cure.

　　15. AIDS is a serious disease.

　　16. Scientific foods are everywhere.

　　17. A nation must remain healthy.

　　18. Look after your body and it will look after you.

　　19. Think sick, be sick; think healthy, be healthy.

　　20. My family has a history of cancer.