The sentence that contains a grammatical or spelling error is "When they finished eating, all of the boy's faces were covered in tomato sauce."
What is the error in the sentence?
While the first sentence has no grammatical or spelling error, the second sentence contains a spelling error when it comes to the word "boy's." The issue here is that one "s" is missing.
According to the context, that word should be plural since "faces" is also plural. We are talking of multiple boys and their faces. Thus, the word should actually be spelled "boys'" with the apostrophe after the "s" that indicates plural.
Therefore, the sentence would look like this after being corrected: "When they finished eating, all of the boys' faces were covered in tomato sauce."
Learn more about spelling here:
https://brainly.com/question/20770077
