7. We/ should/ keep/ our bodies/ warm/ avoid/ flu/ a cold.
=> ____________________________________________________________.
8. You/ should not/ play/ more/ computer games/ free time.
=> ____________________________________________________________.
9. Vitamins/ play/ important/ role/ our diet.
=> ____________________________________________________________.
10. Getting/ enough/ rest/ help/ you/ concentrate/ school.
=> ____________________________________________________________.
11. Doctor/ asking/ Huy/ questions/ about/ health problems.
=> ____________________________________________________________.
12. We/ not have/ vacation/ since/ last year.
=> ____________________________________________________________.
13. Volunteering/ make/ difference/ our community.
=> ____________________________________________________________.
14. you/ finish/ homework/ yet?
=> ____________________________________________________________.
15. My village/ be/ not/ the same/ it/ be/ 10 years/ ago.
=> ____________________________________________________________.