Irregular verbs are verbs that show tense with a new form of the word. Some irregular verbs are the same work but used for different tenses and the addition of helper words. This Turtle Diary game shows a series of sentences with all irregular verbs using different tenses. Practice such as this is important for students to help them grasp the understanding of irregular verbs as verbs are the most important part of the sentence. a student who masters language arts is skilled in reading, writing and speaking. These skills are essential to learning and success in all disciplines.