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Miembro desde hace
3 years 11 monthsEdad: 10-18
Level: Intermediate
Idioma: English
(en)
ID: 1679466
24/11/2021
Country code: PL
Country: Poland
Tema principal: Environmental problems (1632890)
From worksheet author:
This worksheet is a good start to the discussion about the threats being caused by human to the earth.
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