Make correct sentences from the words and phrases given. (Đặt câu đúng với các từ và cụm từ đã cho.) 1. We/ keep/ our bodies/ warm/ avoid/ flu/ a cold. 2. Getting/ enough/ rest/ help/ you/ concentrate/ school. 3. Vitamins/ play/ important/ role/ our diet. 4. You/ not/ play/ more/ computer games/ free time. 5. Doctor/ asking/ Mai/ questions/ about/ health problems.