Question

    Identify the best way to improve the bold part of the

    given sentence. If there is no improvement required, select ‘no improvement’- I had no idea at first how difficult it was being track the identity of every tree in Delhi.
    A No improvement. Correct Answer Incorrect Answer
    B was to track Correct Answer Incorrect Answer
    C were to tracked Correct Answer Incorrect Answer
    D have been tracking Correct Answer Incorrect Answer

    Solution

    The correct answer is B

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