Complete the second sentence with the new subject they play.

The second sentence can be completed with the new subject "they play" as follows:

In the given sentence, we have a picture showing a group of children playing musical instruments. The first sentence says, "The children play musical instruments."

To complete the second sentence, we can use the subject "they play." Since "they" refers to the group of children in the picture, we can rewrite the sentence as:

"They play musical instruments."

This sentence is similar to the first sentence, but instead of using "the children," we use the pronoun "they" to refer to the same group of children. Using pronouns like "they" helps avoid repetition and makes the sentence sound more natural.

The usage of "they play" as the subject in the second sentence is appropriate because it accurately describes the action of the group of children playing musical instruments. The verb "play" matches the plural subject "they," indicating that multiple children are involved in playing the musical instruments.

By completing the second sentence with "they play," we maintain consistency with the tense and subject used in the original sentence, making it a grammatically correct and coherent statement.