Use of English · Part 2
Many people look up at (0) THE night sky and become fascinated by the wonders of the universe. (1) .......... that sounds like you, then maybe it's time you got your own telescope. Astronomy is a great hobby and here (2) .......... a few tips for those of you who are thinking of taking it up. If you don't have enough…
Desbloqueja tots els exàmens, simulacions il·limitades, les 80 fases del joc i molt més.