"None of them do" and "none of them does" can both be correct, but their usage depends on the context and whether "none" is considered singular or plural in the sentence.
None of them do: This is used when "none" is treated as plural, implying "none of them" is similar to saying "they do not." It is often used in informal speech and writing.
Example: "None of them do their homework on time."
None of them does: This is used when "none" is treated as singular, following the rule that "none" is short for "not one."
Example: "None of them does his or her homework on time."
In formal writing, "none of them does" is traditionally preferred, especially if emphasizing the singularity of "none." However, in everyday usage, "none of them do" is very common and widely accepted.
Here, "none" is treated as plural because it refers to "our children," which is a plural noun. Therefore, you use the plural form "do" to agree with the plural subject "our children."
Yes, "none" can also be treated as singular in formal writing. Therefore, the singular form would be:
"None of our children does."
This usage emphasizes that "none" is being considered as "not one" or "not any." So, if you prefer a more formal or traditional style of writing, you might use "does" to agree with the singular subject "none."
Thus, the complete sentence would be: "We both like skiing, but none of our children does."
Both "do" and "does" are grammatically correct depending on whether you treat "none" as plural or singular, respectively. The choice between them often depends on the style guide you're following or the formality of the context in which you're writing.
"None of them do" and "none of them does" can both be correct, but their usage depends on the context and whether "none" is considered singular or plural in the sentence.
None of them do: This is used when "none" is treated as plural, implying "none of them" is similar to saying "they do not." It is often used in informal speech and writing.
Example: "None of them do their homework on time."
None of them does: This is used when "none" is treated as singular, following the rule that "none" is short for "not one."
Example: "None of them does his or her homework on time."
In formal writing, "none of them does" is traditionally preferred, especially if emphasizing the singularity of "none." However, in everyday usage, "none of them do" is very common and widely accepted.