Use of English · Part 2
Researchers (0) HAVE different theories concerning the origin of the word. Some say that it (1) .......... first used in English in 1827 and is adapted (2) .......... the Aboriginal word wo-mur-rang, which dates (3) .......... even earlier. Non-returning boomerangs (or shaunies) were traditionally used (4) ..........…
Desbloqueja tots els exàmens, simulacions il·limitades, les 80 fases del joc i molt més.