Напишите существительное во множественном числе : a hero, a shelf, a woman. a boy. a factory. a child. a mouth. a glass. a sheep. a lady. a brother. a park. a family. a work. a pupil. an egg. an ice. a box. a wife. a fox. a tomato. a fish. a life. a tooth. a foot. a side. a house

hero — heroes
shelf — shelves
woman — women
boy — boys
factory — factories
child — children
mouth — mouths
glass — glasses
sheep — sheep
lady — ladies
brother — brothers
park — parks
family — families
work — works
pupil — pupils
egg — eggs
ice — ices
box — boxes
wife — wives
fox — foxes
tomato — tomatoes
fish — fish (возможен и вариант fishes)
life — lives
tooth — teeth
foot — feet
side — sides
house — houses