Use of English · Part 2
The movement of people across borders is (0) BY no means a modern phenomenon - humans have migrated in search of better living conditions since the dawn of civilisation. What (1) .......... changed, however, is the scale and speed at which such movements now occur. Never before (2) .......... so many people been…
Desbloqueja tots els exàmens, simulacions il·limitades, les 80 fases del joc i molt més.