Which sentence uses correct subject-verb agreement? (1 point)

The dog runs fast.

To determine the correct sentence with subject-verb agreement, please provide the options you are choosing from.

In order to determine which sentence uses correct subject-verb agreement, we need to consider the grammatical rules governing this agreement.

Subject-verb agreement states that the verb in a sentence must agree with the subject in terms of number. In other words, if the subject is singular, the verb must be singular; if the subject is plural, the verb must be plural.

Let's examine the given sentences:

1. The dog plays in the park.
2. The dogs play in the park.
3. The dog play in the park.

In sentence 1, the subject is "dog," which is singular, and the verb is "plays," which is also singular. Therefore, this sentence demonstrates correct subject-verb agreement.

In sentence 2, the subject is "dogs," which is plural, and the verb is "play," also plural. This sentence also exhibits proper subject-verb agreement.

In sentence 3, however, the subject is "dog," singular, but the verb is "play," plural. This creates a disagreement between the subject and verb, making it incorrect.

Therefore, the correct sentence with proper subject-verb agreement is Sentence 1: "The dog plays in the park."