Which of the following sentences demonstrates correct subject-verb agreement?

By noon, Lisa, Jen, and Elena had already gone home.
Crows like to fly through the park and steal food.
Kiss me before you leave.
All of the choices are correct.

I'll be glad to check your answer.

To determine which sentence demonstrates correct subject-verb agreement, we need to understand the concept of subject-verb agreement. Subject-verb agreement means that the subject and the verb in a sentence must match in number. For example, a singular subject requires a singular verb, while a plural subject requires a plural verb.

Let's analyze each sentence in the given choices:

1. "By noon, Lisa, Jen, and Elena had already gone home."
In this sentence, the subject is "Lisa, Jen, and Elena," which is plural. The verb "had already gone" agrees with the plural subject, making this sentence an example of correct subject-verb agreement.

2. "Crows like to fly through the park and steal food."
The subject of this sentence is "crows," which is plural. The verb "like" agrees with the plural subject, making this sentence an example of correct subject-verb agreement.

3. "Kiss me before you leave."
In this sentence, the subject is "you," which is singular. The verb "leave" agrees with the singular subject, making this sentence an example of correct subject-verb agreement.

Based on the analysis, all of the given choices demonstrate correct subject-verb agreement.