Quiz · Drinking Water Wisely

Question 1What is the main idea of the talk?

Everyone must drink eight glasses of water daily Water needs vary and thirst is a reliable guide Tea and coffee should always be avoided Marathon runners never drink enough water

Question 2What is described as the clearest sign of good hydration?

Urine that is a pale straw yellow colour Feeling thirsty several times a day Drinking soup with every single meal Waking up early without an alarm

Question 3Why does the speaker mention some marathon runners?

To show that running races is always dangerous To encourage listeners to run marathons To prove that water is always healthy To warn that drinking too much water can be harmful