----- Nội dung dịch tự động từ ảnh ----- 4. Give the correct form.of the words givento complete the sentences. 1. Solar energy is renewable,.. . and clean. PLENTY 2. We should reduce the use of...... at home. ELECTRIC 3. Waves will be used as an friendly source of energy ENVIRONMENT 4. Solar power can be used to .... ... or cool our houses. HOT 5. There will be a .. . of energy in the near future. SHORT 6. Electricity, gas and water are .. . in Western countries. NEED 7. There has been some .... in unemployment recently. REDUCE 8. There are lots of technological ... designed to save INNOVATE energy.
