The sentence has two errors that can be found in the letters A and D. (A) The noun should be written with an <em>apostrophe to show possession </em>: The student's face. (D) <em>its</em> is the possessive of it . The correct form for it ("my grammar") plus verb be (<em>is</em><em> )</em> : It is in the contracted form uses the apostrophe (it's): "... meaning it's bad,"
