Use of English · Part 2
Many people will look back on tree-climbing (0) AS a simple childhood pleasure and a natural test of human strength, stamina and agility. But these days, it has turned (1) .......... a more serious activity and is (2) .......... of the fastest-growing adventure sports in the country. (3) .......... the invention of…
Desbloqueja tots els exàmens, simulacions il·limitades, les 80 fases del joc i molt més.