Fill each blank with a suitable preposition to complete the sentences below
Solar energy creates clean, renewable power _____________ the sun.
2. We all need to look _____________ ways to reduce our carbon footprint.
3. Burning fossil fuels emits a lot of pollutants that are harmful _____________ the environment.
4. Solar panels are fitted _____________ a building and turn the sun rays _____________ energy.
5. Some countries are replacing coal _____________ natural gas because natural gas is less polluted
than coal.
6. Once non-renewable energy sources are used _____________, they are gone forever.
7. Many chemicals have a damaging effect _____________ the environment.
8. He took _____________ the actress the moment she appeared on the stage.
9. The economic recession brought _____________ many negative changes to the country.
10. The film “The Thorn Bird”, which is based on the famous novel by the Australian author-Colleen
McCulough, came _____________ a long time ago
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Sinh Học lớp 12
