Unit 4
- 8. QUESTIONS
• What is the flu?
• Name four symptoms of the flu.
• Name at least four tips for preventing the flu.
- 9. ACTIVITIES
• 1.- Order the following activities into two
columns depending if they are good or bad for
flu prevention.
- 17. ACTIVITY
• Explain the difference between lie expectancy
in 1970 and 2013.
• Which are the main progress in medicine?
• Speaking: Explain the CPR.