Choose the best answers to complete the following sentences.
Question 1. There are many helpful _____ living in our body.
Question 2. Having a _____diet is very important for a long and healthy life.
Question 3. If you think you may have food _____, contact your doctor immediately.
Question 4. Researchers continue to develop new _____ for cancer.
Question 5. Have you been ____ by the doctor yet?
Question 6. Many young people suffer ____ mental health problems.
Question 7. Life _____ for smokers is shorter than for people who don’t smoke.
Question 8. _____ exercise is more important for health than diet.
Question 9. Swimming is a great way to improve your overall health and _____.
Question 10. Chest pain is a sign that your heart is not working ____.
Question 11. He started a special exercise routine to improve his_____ after the operation.
Question 12. I like working _____ in the gym.
Question 13. Bacteria are living _____.
Question 14. My sister likes to do a lot of things and is always full of ______.
Question 15. My leg ______ hurt for a week after the run.
Question 16. _____ used to kill a lot of people in the past. Now this disease can be cured.
Question 17. She has a lung ______ and was taken to hospital for treatment.
Question 18. Seasonal vaccines are used to protect against different flu _____.
Question 19. You should cut _____ the amount of unhealthy fat you take in daily.
Question 20. Check the _____ of all food products to understand what you are eating.
Question 21. _____are used to treat infections caused by bacteria.
Question 22. Doing _____is a good way to build leg muscles/energy.
Question 23. Dentists are trying to prevent the ____ of the disease.
Question 24. Eating a variety of food will provide different _____ for your body.
Mark the letter A, B, C, or D to indicate the word whose underlined part differs from the other three in pronunciation in each of the following questions.
Mark the letter A, B, C, or D to indicate the word that differs from the other three in the position of primary stress in each of the following questions.