Increase fluency and accuracy with these fast-paced Irregular -ER and -IR Verb Drills in Google Slides format. This 12-page resource is designed for quick, one-minute conjugation practice to help students build speed, confidence, and automaticity with irregular verbs. Although originally created for preterite tense practice, these drills can be used with ANY Spanish verb tense, making them a versatile and reusable grammar resource. • Spanish I, II, and III students • Preterite tense review •