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Exercise "Shocking state of world's toilets", created by anonyme (a free exercise to learn English):
Results of the 654 people who have taken this test:
Average mark: 69.5 / 100 Share
Latest member with a 100/100 (perfect mark): teajane75 / FRANCE, on Monday 09 February - 18:39:
"Thank you"
They got a perfect mark
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