GRADE 12_UNIT 6_TEST 1

Choose the word that has the underlined part pronounced differently from the others.

• viable

• impactful

• permanent

• usable

Choose the word that has the underlined part pronounced differently from the others.

• pollute

• reduce

• commute

• excuse

Choose the word that has a stress pattern different from the others.

• locate

• install

• value

• exist

Choose the word that has a stress pattern different from the others.

• consistent

• consuming

• depleted

• minimal

15. Renewable energy sources can't be_______ in the natural world.

• polluted

• predictable

• depleted

• impactful

16. Some types of green energy sources are very difficult to be________ in some nations.

• harnessed

• reduced

• impacted

• contributed

17. If tidal power energy __________continuously, it wouldn't be regarded as a sustainable energy source.

• doesn't produce

• hasn't produced

• hadn't produced

• didn't produce

18. Unless we _________a suitable location for wind energy, we won't be able to build wind turbines.

• find

• don't find

• didn't find

• found

19. If I were you, I _________down on my daily use of fossil fuels from now on.

• will cut

• would have cut

• would cut

• could have cut

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​If you could charge your car with the sunlight, (20) _________you?

• will

• won't

• can

• would