Напишите множественное число существительных
Knowledge, fruit, story, play, prize, child, goose, roof, bush, name, key, sheep, woman, class, cup, city, page, tooth, ox, news, sugar, flag, knife, mouse, foot, deer, money.

Knowledge, fruits, stories, plays, prizes, children, geese, roofs, bushes, names, keys, sheep, women, classes, cups, cities, pages, teeth, oxen, news, sugar, flags, knives, mice, feet, deer, money.

Knowledges , fruits , stories , plays , prizes , children , geese , roofs , bushes , names , keys , sheep ( это исключение ) , women , classes , cups , cities , pages , teeth, ox ( не знаю )
news , sugars , flags , knifes , mouses , feet , deers , moneys .

Заранее не за что . Удачи