8. We should follow the advice from doctors and health ______ in order to keep fit. A. managers B. experts C. people D. workers 9. Have a healthy and you can enjoy your life. A. lifeline B. lively C. lives D. lifestyle 10. They go______ outside even when it’s cold. A. swims B. swiming C. swimming D. swam 11. Rob eats a lot of fast food and he ______ on a lot of weight. A. spends B. brings C. takes D. puts 12. We need to spend less time ______ computer games. A. playing B. to playing C. play D. to play 13. To prevent ______ , you should eat a lot of garlic and keep your body warm. A. cold B. mumps C. flu D. headache