2.1 Nouns, Pronouns, and Agreement
2.1 Nouns, Pronouns, and Agreement
Review Nouns
A noun names a person (worker), place (city), thing (bus), idea (goodness), or action (driving).
Some nouns are singular because they name one thing, such as apartment. Other nouns are plural because they refer to more than one thing. To form most plural nouns, follow these four rules:
Exception |
For some nouns that end in o, add -es. hero + es = heroes potato + es = potatoes tomato + es = tomatoes |
bedroom + s = bedrooms | photo + s = photos |
bench + es = benches | dish + es = dishes | bus + es = buses |
box + es = boxes | waltz + es = waltzes |
drapery—draperies | vacancy—vacancies |
Exception |
chief—chiefs handkerchief—handkerchiefs |
half—halves | wife—wives |
Some nouns are irregular. They don’t follow any rules. Here are some nouns with irregular plural forms:
child—children | man—men | woman—women |
medium—media | mouse—mice | tooth—teeth |
series—series | radius—radii |