III. Choose the best answer to complete each sentence. 16. How much exercise_ A. do B. does 17. Let's go to the . I would like to eat seafood. B. cafeteria A. restaurant 18. I have a lot of energy and I can do a lot of work. I feel A. weak B. unhealthy 19. She feels hot and sick. I think she has A. a fever C. earache B. a headache 20. We don't enjoy_ fast food. It isn't good for our health. A. eat C. eaten B. ate 21. How much soda_ A. do 22. My mother doesn't eat_ A. some 23. Fast food is a (an)_ A. healthy 24. My sister should A. taking 25. If you A. take your brother do every week? C. did you drink every week? B. did B. any junk food. C. sports centre C. strong C. does C. a little food for children who are putting on weight. B. unhealthy C. good medicine because she has a fever now. C. have B. having vitamins every day, your skin will be very fair. B. took C. taking D. is D. school D. tired D. sore eye D. eating D. are D. many D. better D. take D. taken