How many times did you fall ill in the last one year? What were the illnesses?
(a) Think of one change you could make in your habits in order to avoid any of/most of the above illnesses.
(b) Think of one change you would wish for in your surroundings in order to avoid any of/most of the above illnesses.

Explanation

Only once I fell ill in the last one year. I suffered from sore throat and cough.
(i) I stopped drinking cold water immediately after taking food.
(ii) Planting more trees, removing weeds, and regular disposal of garbage.