PRACTICE (pp. 82-83)
Act. One (p.82)
You can devise another activity to differentiate between the zero and the first conditionals.
a- We will get wet if it rains. (prediction)
b-.If you boil water at 100% centigrade, it evaporates. (scientific truth)
c- If you throw water on fire, it will stop burning.
d- If you drink some cool water ,you will soon feel better.
e- She will fall sick if she drinks that polluted water