The “questions 57 - 58, have four underlined words or phrases marked a, b, c or d. Identify the one underlined word or phrase that must be changed to make the sentence correct.

The “questions 57 - 58, have four underlined words or phrases marked a, b, c or d. Identify the one underlined word or phrase that must be changed to make the sentence correct.

• " When" you come after class this afternoon. (Incorrect)
• we "discussed" (Correct)
• the" possibility of (Incorrect)
• " your" writing a research paper. (Incorrect)