Question
This question consists of a sentence which is divided into
four parts numbered (1) to (4). Only one part of the sentence is not acceptable in standard written English. Identify the part which contains an error.Solution
The preposition "since" is used with a specific point in time (e.g., "since 2018"), while "for" is used to indicate a duration (e.g., "for five years"). The correct phrase should be "for five years" instead of "since five years."Corrected Sentence: "She is working as a teacher in this school for five years."
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