Choose the best answers from this list. Tick the correct answers.

1. How to keep healthy:

   1. You must practice sport.
   2. You must eat a lot of fatty food.
   3. You must sleep a lot.
   4. You must eat healthy food.
   5. You must do a check up regularly.
   6. You must work hard.
   7. You must take a rest regulary.
   Check