New Enroll in RBI Grade B New Batch - Starts on May 21

    Question

    The following sentence has been split into four segments. Identify the segment that contains a grammatical error.

    She was in charge of organizing the event / and has been

    working on it / since the last few weeks / to ensure its success.
    A and has been working on it Correct Answer Incorrect Answer
    B She was in charge of organizing the event Correct Answer Incorrect Answer
    C to ensure its success Correct Answer Incorrect Answer
    D since the last few weeks Correct Answer Incorrect Answer

    Solution

    The phrase should be "for the last few weeks" instead of "since the last few weeks." "Since" is used to indicate a specific point in time, whereas "for" is used for a duration.

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