Множественное число на . scarf, day, cap, boy, ear, match, knife, student, eye, school, fox, man, baby, mane, ball, glass, foot, child.

ответ: Scarves, days, caps, boys, ears, matches, knives, students, eyes, schools, foxes, men, babies, manes, balls, glasses, feet, children

scarves, days, caps, boys, ears, matches, knives, students, eyes, schools, foxes, men, babies, manes, balls, glasses, feet, children.