I.Arrange the words to make sentences. 1.run out/non -renewable/comes/energy/from/that/sources/will/some day. 2.fuels/to/are/they/limited/harmful/fossil/environment/and/are 3.can’t/non-renewable/replace/energy/resources/be/up/once/used/are/they. 4.cheap/but/releases/a lot of/when/cola/is/burned/it/pollutants. 5.Vietnam/its/heavily/currently/relies/fuels/for/on/fossil/energy 6.solar energy/renewable/the/is/cleanest/abundant/and/most/energy 7.should/provide/water/heating/your/home/to/you/fit/solar/to/panels/or/electricity. 8/people/In/will/be/time.many/more/using/short/cars/electric/a. III.Fill in each blank with an appropriate word 1.____________ energy resources include coal,oil,natural gas and uranium. 2.____________energy creates clean,renewable power from the sun. 3.We need to look for ways to reduce our carbon__________- 4.Coal is … Đọc tiếp