Образуйте множественное число от следующих существительных: A town, a fox, a hero, a child, a key, a roof, a watch, a

Мн. ч.: towns, foxes, heroes, children, keys, roofs, watches, pianos, handkerchiefs, cities, dishes, women, Frenchmen, feet, deer, glasses, trees, toys, tragedies, shelves, information, geese, leaves, eggs, windows, tomatoes, advice, pens, parks, phenomena.