giải thích ----- Nội dung dịch tự động từ ảnh ----- 3. Fill in each blank with its appropriate form. CONSERVE Nouns Verbs conservation, conservationist conserve 1) A person who is interested in conservation is a 3) Energy 2) Old people are usually: more... than young people. is a problem throughout the world. electricity, we are cutting down on our central henting. .......... reduces your fuel bills and helps the environment. are fighting to save our hedgerows. 4) To... 5) Energy.. 6) 4. Fill in each blank with its appropriate form. CONSUME Nouns consumer, consumtion Adjectives consuming Verbs consume 1) The electricity industry.................... large amounts of fossil fuels. 2) Health-conscious food they buy. 3) Basketball is his time...... .....want more information about the -passion. 4) Gas and oil................. always increases in cold weather. 5) He........ vast quantities if chips with every meal. 6) The new telephone rates will affect all................. including business. 7) As a nation, our . of junk food is horrifying. 5. Fill in each blank with its appropriate form. PROFIT Nouns profit Adjectives profitable Verbs profit Adverbs profitably