Анонимно

Поставьте множ. число
Boy, toy, day, spy, tree, book, thief, half, snowman, pilot, roof, cliff, mouse, child, tooth, fly, bus, bush, gnome, stone, rose, kilo, video, audio, mosquito.

Ответ

Анонимно
Boys, toys, days, spies, trees, books, thieves, halves, snowmen, pilots, roofs, cliffs, mice, children, teeth, flies, busses, bushes, gnomes, stones, roses, kilos, videos, audios, mosquitoes.