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We haven't stopped using fossil fuels (never/yet).
yet
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(For the past five years/In 2020), the world released less carbon dioxide than the year before.
In 2020
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Have you (ever/last week) visited the Amazon rainforest?
ever
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(Two years ago/Since 2010), there was a volcanic eruption in Iceland.
Two years ago
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I have (just/ever) heard the news about the earthquake.
just
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The wildfires have (yet/already) spread to the coast.
already
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(How long/When) did you start volunteering with the National Trust?
When
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I lived beside the Gulf of Mexico (from 2010 to 2014/lately).
from 2010 to 2014
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(When/How long) has Amy worked for the oil company?
How long
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We didn't see any wildlife in the jungle (recently/last week).
last week
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Okay!
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