Exercise 1.9. write down the following nouns in plural. box, sheep, place, library, photo, mouse, lady, glass, bush, dress, country, bus, party, wife, day, knife, knowledge, month, pen, hero, goose, company, life, deer, tomato, city, man, play, news, child, fruit, shelf, leaf, foot, fish, woman, money, information.

Boxes, sheep (одинаково и в ед и в мн), places, libraries, photos, mice, ladies, glasses, bushes, dresses, countries, buses, parties, wives, days, knives, knowledge (нет мн. числа), months, pens, heros, geese, companies, lives, deer (одинаково и в ед и в мн), tomatoes, cities, men, plays, news (нет мн. числа), children, fruit/ fruits (два варианта возможны), shelves, leaves, feet, fish (одинаково и в ед и в мн), women, moneys/monies, information (нет мн. числа).