DIRECTIONS: Put "C" if the sentence is correct. Put "X" if there is an error with the pronoun.
I am worried about your having to review so much material.
Did you ever see a man as tall as he?
Bob called to his old friend John as he walked across the campus.
X (As Bob walked across the campus, he called to his old friend John.).
Modern society, including conservatives, liberals, hippies, and blacks, has many problems that they must solve.
X (it must solve).
Mary was surprised to realize that it was us, her old school friends, calling her from Paris.
X (it was we).