Soluzione del esercizio 3 di Step Up Gold 3

Esercizi svolti per il libro Step Up Gold 3

Soluzione

  1. 344,400 km2
  2. 1,500
  3. turtles, whales, sharks, dugongs
  4. 2,000,000
  5. Winter (June-August)
  6. conserve water, recycle waste, use the correct recycling bin
  7. become a conservation volunteer, plant new coral, count and photograph fish, clean beaches