Irregular verbs do not follow the general rules for verb forms. Most verbs add an "ed" for the past tense forms; but, these verbs change into different words.
Using the correct irregular verb makes a difference in how well you convey that you can correctly speak English. These examples of irregular verbs are provided to help you see how each of these verbs is used. By learning the specific conjugation for each verb, your English conversation will sound correct and you can sound more learned.