Which sentence demonstrates correct subject verb agreement

The cat is sleeping
The cats are sleeping

Both sentences demonstrate correct subject verb agreement. In the first sentence, the singular subject "cat" agrees with the singular verb "is sleeping." In the second sentence, the plural subject "cats" agrees with the plural verb "are sleeping."

The sentence "The cats are sleeping" demonstrates correct subject-verb agreement.

The sentence "The cat is sleeping" demonstrates correct subject-verb agreement.

To determine subject-verb agreement, you need to ensure that the subject (in this case, "the cat") and the verb (in this case, "is sleeping") match in number. In this case, both the subject and the verb are singular, as indicated by the word "cat." Therefore, the verb "is" is the correct form to match a singular subject.