2
2) If you mix blue and red, you get purple
3) If I don’t sleep well, I feel tired
4) If people eat too much, they get fat
5) If you freeze water it turns to ice
6) If you heat ice, it melts.
4
2) If he exercises more, he’ll lose weight
3) If you feel thirsty, I’ll buy a bottle of water
4) If you eat too much junk food, you’ll get ill
5) If she avoids fizzy drinks, she’ll be fit and healthy
4) If I have some free time, I’ll take up a hobby