This document discusses singular and plural nouns. It lists several examples of nouns in their singular and plural forms including apple/apples, orange/oranges, store/stores, mask/masks, cookie/cookies, tea/pan, cat/dogs, cow/cows, knife/bananas. The document is titled "Singular And Plural Nouns" and includes blanks for a name, date, and was authored by Krou Bora on December 23, 2020.