Agreement between subject and verb

ADVERBS

Subject-verb agreement refers to the correct matching of the subject and the verb in a sentence. When writing or speaking in English, it is crucial to ensure that the subject and the verb agree in number (singular or plural).

Rule 1: Singular subjects take singular verbs, and plural subjects take plural verbs.

This rule is straightforward. In English grammar, the verb used in a sentence should match the number (singular or plural) of the subject. When the subject is singular, the verb should be singular, and when the subject is plural, the verb should be plural. 

Here are some examples to illustrate this rule:

- Singular subject with a singular verb:

  - The cat sleeps on the windowsill.

  - He talks to his friend every day.

- Plural subject with a plural verb:

  - Dogs bark loudly at night.

  - They play soccer on the weekends.

Rule 2: Compound subjects joined by "and" take plural verbs.

When you have a compound subject (two or more subjects) connected by the conjunction "and," the verb used in the sentence should be plural. This is because the subject is considered a group, and hence, it takes a plural verb. Here are some examples:

- Compound subject with plural verb:

  - Sarah and Emily go to the same school.

  - The cat and the dog chase each other around the yard.

Rule 3: Singular subjects joined by "or" or "nor" take singular verbs.

When you have singular subjects connected by the conjunctions "or" or "nor," the verb used in the sentence should be singular. Even though there are multiple subjects, the verb agrees with the nearest singular subject. Here are some examples:

Singular subjects with singular verbs:

  - Neither Tom nor Jerry is home right now.

  - Either the cat or the dog needs to be fed.

Rule 4: When the subjects joined by "or" or "nor" have different numbers, the verb agrees with the closest subject.

In situations where the subjects connected by "or" or "nor" have different numbers (one singular and one plural), the verb agrees with the closest subject. This rule ensures that the verb matches the number of the subject that is closest to it. Here are some examples:

- Subjects with different numbers and the verb agree with the closest subject:

  - Neither the cat nor the dogs are allowed inside.

    (The verb "are" agrees with the plural subject "dogs" because it is closer to the verb.)

  - Either the students or the teacher is responsible for the mess.

    (The verb "is" agrees with the singular subject "teacher" because it is closer to the verb.)

Remember that subject-verb agreement is crucial for maintaining grammatical accuracy in your sentences. By following these rules, you can ensure that your writing and speaking are clear and precise.