From the words or group of words lettered A to D, choose the word or group of words that best completes each of the following sentences.
The principal corrected no one else but ______.
The correct answer is: A
Explanation
The correct answer is 'Me'. In English grammar, when a pronoun follows a preposition (in this case 'but'), it should be in the object form. 'Me' is the object form of the first-person singular pronoun.