Singular and Plural of Nouns 4: Most singular nouns denote one person or thing whereas plural nouns denote more than one person or thing. Give the plural of the given singular nouns. There can be different spellings for some plural nouns.
Remember these rules to form the plural of a singular noun;
Most nouns add s to form the plural.
Add es to the nouns that end in ch, sh, s, x or z.
Add s to the nouns that end in a vowel and y.
y becomes ies in nouns that end in a consonant and y.