Question 29: Mark the letter A, B, C, or D on your answer sheet to indicate the unlined part that needs correction in each of the following questions: Chicago’s Sears Tower, now (A) the tallness building in the world, rises ( B) 1,522 feet (C) from the ground to the top of it (D) antenna.
Edit it a its
In the sense of the sentence, we need to use its – the possessive form before the noun antenna (antenna).
Chicago’s Sears Tower, currently the tallest building in the world, stands 1522 feet from the ground to the top of the tower’s antenna.
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