This is the twelfth of 15 one-week SAT Prep units perfect for middle and high school students. Each unit includes: 12 vocabulary words based upon 4 Latin & Greek roots and a focused SAT grammar topic with several worksheets and guided notes. Each unit culminates with a practice quiz and a final quiz. The units are set up to be taught for three days, a practice quiz on day four, and a quiz on day five. Unit 12 covers using Pronouns: Agreement and Reference Shifts, and Who v. Whom. This unit is part two of two on Pronouns. Included in the unit are PowerPoint slides that guide students through the difficulty of Who/Whom issues. Answer keys included for each worksheet, practice quiz, and final quiz. You will love these!