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1. Talking about
The government has decided to ______ coal-powered plants in favor of renewable energy.
a) phase out
b) bring back
c) set down
d) step on

2. Scientists are working hard to ______ alternative energy solutions.
a) come off
b) turn off
c) turn down
d) work out

3. The company has promised to ______ its efforts to reduce carbon emissions.
a) cut off
b) break down
c) ramp up
d) sell off

4. Many people are reluctant to ______ electric cars despite government incentives.
a) break down
b) jump in
c) turn out
d) give up

5. If we don’t ______ our use of fossil fuels, global warming will worsen.
a) turn back
b) cut back
c) slip away
d) step in

6. The company has recently ______ a new solar panel technology.
a) rolled out
b) pointed out
c) pulled down
d) turned down

7. As population grows, fossil fuels will ______ in the next few decades.
a) run out
b) fill out
c) go down
d) sell off

8. The government is planning to ______ stricter environmental policies gradually.
a) cut out
b) turn down
c) bring in
d) jump in

9. Those pollutants are ______ due to excessive pollution levels.
a) turning back
b) breaking in
c) building up
d) turning down

10. The government is trying to find a ______ between economic growth and sustainability.
a) double-edged sword
b) step up
c) double-edged sword
d) game changer

11. Relying on fossil fuels is a ______ because it boosts economies but harms the environment.
a) piece of cake
b) step up
c) double-edged sword
d) dead end

12. The new solar technology could be a ______ in the energy industry.
a) game changer
b) stepping stone
c) rough patch
d) light in the dark

13. In her life, her rising fuel prices has left many companies ______ financially.
a) in the red
b) out of the blue
c) flat in the end
d) dead in the water

14. Many developing countries are ______ by overusing their energy resources.
a) running at both ends
b) tying up both ends
c) facing both ends
d) dead in the water