These words are irregular plural nouns (nouns that are not made by adding -s) and they take the plural form of the verb: A. Directions: Choose the appropriate verb in these sentences. If you are looking for a quiz in the subject-verb agreement, we have two for you. The first set of questions is fundamental and covers simple subjects composed with nouns or singular pronouns and verbs that must correspond depending on whether they are singular or plural. . . .