As a collective noun, it can take either a singular or plural noun. If, however, it follows the definite article the, you should use a singular verb, as in The number of students taking advanced math classes has fallen over the last ten years.
It takes a plural verb. example, His mathematics are weak.
Pronoun-verb agreement requires a correct match between a pronoun and a verb based on number (singular or plural).A singular pronoun requires a verb for a singular subject.Example: She is expected at noon. (singular subject pronoun)A plural pronoun requires a verb for a plural subject.Example: They are expected at noon. (plural subject pronoun)
why the subject verb agreement
It's a verb so it can't really be singular or plural, but it has to be the verb of a singular subject.
Singular. Plural is: they are, have and do.
It takes a plural verb. example, His mathematics are weak.
Pronouns that take a plural verb are: we, you, they, and these; and any combination of singular pronouns will take a plural verb, such as 'You and I...'.
As an auxiliary verb will is without number: He will go; they will go. As a main verb, it may be singular or plural: I will this to my heirs; they will it to their heirs.
As an auxiliary verb will is without number: He will go; they will go. As a main verb, it may be singular or plural: I will this to my heirs; they will it to their heirs.
Pronoun-verb agreement requires a correct match between a pronoun and a verb based on number (singular or plural).A singular pronoun requires a verb for a singular subject.Example: She is expected at noon. (singular subject pronoun)A plural pronoun requires a verb for a plural subject.Example: They are expected at noon. (plural subject pronoun)
rule 1:a singular subject requires a singular verb rule2:a plural subject requires a plural verb rule3:singular indefinite pronouns take singular verbs rule4:plural indefinite pronouns take plural verbs rule5:a collective noun takes a singular verb when the group it names acts as one single unit rule6:a collective noun takes a plural verb when the group it names acts individually rule7:compound subjects joined by"AND" take plural verbs.However ,when these compound subjects are considered one item or reffer to one person or thing, then it requires a singular verb rule8:compound subjects connected by or,nor,either...or and neither...nor,the verb agrees with the nearer subject. rule9:titles,amounts,and measurmaents take singular verbs rule10:plural nouns preceded by"a number of" take plural verbs rule11:plural nouns preceded by"the number of" take singular verbs
To write a subject-verb agreement sentence, make sure that the subject and verb in the sentence match in number. For example, in a sentence like "She eats pizza," "eats" agrees with the singular subject "She." In contrast, for a plural subject like "They," you would use a plural verb form, as in "They eat pizza."
are takes the plural form
The pronoun "they" takes a plural verb. For example, "They are going to the store."
why the subject verb agreement
The verb reviewed is used after both singular and plural nouns.
Sometimes yes, sometimes no. It depends on the number(singular or plural) of the subject.Examples:There goes the bus.There go the buses.