Relier Pairs Real conditionsVersion en ligne Match the parts of the sentence, CAUSE- EFECT, to make one correct par ELENA MA. CASTRO GARCIA 1 When icebergs melt, 2 If people don't eat or drink, 3 If you heat water, 4 If people don’t protect animals, 5 If you have a toothache, 6 When you burn oil, 7 If I am late, 8 When people cut down trees, 9 If you use air conditioning wisely, 10 When factories use fossil fuels, the greenhouse effect gets worse you save up energy eventually they die. it boils it produces greenhouse gases they become extinct my father takes me to school. the sea level rises it is deforestation you visit the dentist