6. Don’t eat that type of fish: you may have a/an . A. energy B. allergy C. sick D. sore 7. Do you want to know how you can healthy? A. make B. have C. stay D. create 8. When you have a temperature, you should drink more water and rest . A. least B. less C. most D. more 9. I forgot to wear a sun hat today and I got a . A. backache B. headache C. stomachache D. earache 10. He plays computer games and watches TV a lot so his eyes are often . A. light B. faint C. dry D. weak 11. Watching too much television is not good your eyes. A. at B. for C. with D. to 12. When you have flu, you may have a cough and a nose. A. following B. noisy C. runny D. runing 13. He eats a lot of burger and chips so he’s putting on . A. weigh B. weightless C. weight D. weighting 14. You can avoid some diseases by yourself clean. A. looking B. bringing C. keeping D. taking 15. The Japanese eat a lot of fish instead of meat they are more healthy. A. although B. so C. but D. because hứa 5s +ctlhn +mơn