Use of English · Partea 1
After years studying North America's black bears in the (0) CONVENTIONAL way wildlife biologist Luke Robertson felt no closer to understanding the creatures. He realised that he had to (1) .......... their trust. Abandoning scientific detachment, he took the daring step of forming relationships with the animals…
Deblochează toate examenele, simulări nelimitate, toate cele 80 de etape ale jocului și multe altele.