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Two soldiers were on duty. The first soldier faced up the road to watch for enemies approaching from the North and the other looked down the road to see if anyone approached from the South. Suddenly one of them said," Why are you smiling?" /how did know that his companion was smiling?(

Двое солдат были на дежурстве. Первый солдат грозило до дороги, чтобы наблюдать за врагами приближается с севера, а другой смотрел вниз по дороге, чтобы если кто-то подошел с юга. Вдруг один из них сказал: "Почему ты улыбаешься?" / как знал, что его компаньон улыбался?)


Ответы и объяснения


They were looking on each other (first solider was standing near the second solider and they were looking to the center of them futual position, first to the North, second to the South)