choose the word or group of words that best completes each of the following sentences:
it is advisable to mind your own business and not_________
Answer Details
The word that best completes the sentence is "somebody else's."
The sentence is advising the listener to not interfere with other people's affairs, and the phrase "mind your own business" implies that they should focus on their own concerns. The word "else" indicates that the listener should not be concerned with someone or something in addition to their own affairs.
The correct phrasing for possession in English is to use an apostrophe-s ('s) after the possessor. Therefore, the correct option is "somebody else's," which shows that the listener should not interfere with something that belongs to someone else.
Option A, "somebody's else," is not grammatically correct, and the word order is incorrect.
Option C, "somebody's else's," is also not grammatically correct and repeats the possessive marker apostrophe-s ('s) twice.
Option D, "somebody else," does not convey the possessive relationship and does not fit with the sentence's meaning, which is to avoid meddling in other people's affairs.