Вставьте определённый или неопределённый артикль, где необходимо. 1) my brother goes to _ school on _ foot. 2) _ night was very dark. we didn't see _ moon. 3) he drinks _ glass of juice when he feels tired. it helps him. 4) _ alps are very beautiful mountains. you must see them. 5) our train crossed _ dridge. _ bridge was very long. 6) _ queen of _ britain lives in _ buckingham palace. 7) he put _ sugar into his soup by _ mistake. , можно с объяснением почему ставиться,а почему нет. !