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MOUNTAIN RIVER CAVE
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Since it ____________ ( explore ) by British cavers in 2009, very few people have been inside this incredible place.
Since it being explored by British cavers in 2009, very few people have been inside this incredible place.
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“The cave was created by a river which has eaten away the limestone of Vietnam’s Annamite Mountains.”
The force of a river slowly cut into the rock and made the cave.
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“People couldn’t believe that a place like this could stay hidden for so long.”
People were surprised no one had discovered the cave earlier.
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Misty clouds ____________ (form) by humidity as it rise into cool air.
Misty clouds were formed by humidity as it rise into cool air.
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The cave ____________ ( create ) by a river which has eaten away the limestone of Vietnam’s Annamite Mountains.
The cave was created by a river which has eaten away the limestone of Vietnam’s Annamite Mountains.
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The video ____________ (make) by using a flying remote-controlled camera.
The video was made by using a flying remote-controlled camera.
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“When Deboodt released his video, it quickly went viral on the Internet.”
After Deboodt put his video online, many people watched it.
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This amazing video ____________ (take) by Ryan Deboodt who visited the cave in 2014.
This amazing video was taken by Ryan Deboodt who visited the cave in 2014.
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“The video shows the magical scenery of the cave.”
The video shows how beautiful the natural landscape is.
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“The video was made by using a flying remote-controlled camera which can go up into the highest areas of the cave and look down on below.”
Deboodt was able to control the camera from the ground.
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