Fill in the Blanks Irregular Verbs Fill in the BlanksOnline version Practice your knowledge of irregular verbs with this fun and educational game! by Ozzy Garcia 1 eaten went Irregular swam an are verbs past verbs are verbs that do not follow the regular pattern of adding - d or - ed to the base form to create the tense form and the past participle form . Instead , irregular have their own unique past tense and past participle forms that must be memorized . Examples of irregular verbs include : go ( , gone ) , eat ( ate , ) , and swim ( , swum ) . It is important to learn irregular verbs because they commonly used in everyday conversation and writing . Additionally , using the correct form of irregular verb can greatly impact the clarity and accuracy of a sentence . 2 compound broke past irregular have verbs broken dish Let's get back to the verb " break " . The simple past tense is " broke " , which we use in sentences like " I your dish " . We use the participle , " broken " , to form compound in sentences like I have your dish . The verb have broken is so called because we've added a helping verb ( ) to the main verb's past participle ( broken ) . Be careful never to add a helping verb to the simple past form of an irregular verb e . g I have broke your