A past participle indicates past or completed action or time. It is often called the 'ed' form as it is formed by adding d or ed, to the base form of regular verbs, however it is also formed in various other ways for irregular verbs. Here we review your knowledge of irregular past participle verbs.
An example of an irregular past participle verb is sung:
sing (present simple)
sang (past simple)
sung (past participle)
Add the missing irregular verbs to the ten examples below:
Link: Can you guess the tenses?