Множествиное число помогите слова child tomato brush foot lody toy fox leaf tooth cap

Child-children,tomato-tomatoes,brush-brushes,foot-feet,lody-lodies,toy-toys,fox-foxes,leaf-leaves,tooth-teeth,cap-caps.

Children, tomatos, brushes, feet, lodies, toys, foxes, leafs, teeth, caps-это слова во множественном числе.