Most verbs follow the rule of adding 'ed' when we want to say them in past simple, but some verbs sadly don't. These are the ones we just have to learn.
Can you remember what the following verbs are in past simple. Careful, some of them might be regular and some might not!
Today's lesson is by Caroline
Link: Irregular past participle verbs quiz
Link: what is the 'past perfect simple'?