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Gateway B2 Passives - Unit 8
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People belived that the Titanic was unsinkable.
The Titanic was believed to have been unsinkible.
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People claim that global warming is responsible for many natural disasters.
Global warming is claimed to be responsible for many natural disasters.
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They know that bees are very important for the environment.
Bees are known to be very important for the environment.
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They say that toads sense earthquakes.
Toads are said to sense earthquakes.
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They reported that many people had gone missing after the eruption.
Many people were reported to have gone missing after the eruption.
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It is believed that a meteorite caused the extinction of dinosaurs.
A meteorite is believed to have caused the extinction of dinosours.
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It is said that Pompeii is one of the most popular tourist attractions in Italy.
Pompeii is said to be one of the most popular tourist attractions in Italy.
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People didn't know Everest was the highest mountain until 1852.
Everest wasn't known to be the highest mountain until 1852.
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