1. Air
2. Countries
3. People
4. Pollution
5. Fossil
6. Energy
Post #73
286
CEFR ZONE #MiniTest CEFR Reading (Part 1) The WHO has announced a shocking finding about the air we breathe. It said almost everyone on Earth breathes unhealthy (1) _______________. The WHO's air quality update said that 99 per cent of the world's population breathes…
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