A 10 question fill-in-the-blank quiz that I gave to my AP Spanish class on subjunctive with doubt and denial (and indicative with certainty). Includes a few irregulars, stem-changers, and spelling changes. Could be used as a quiz or a short review, assuming material already taught. We have weekly grammar quizzes on a small topic that we have practiced in warm-ups that week. Note: Two quizzes on one page (page 2) for easy copying. Answer key on page 3.