I saw a movie yesterday.
I traveled to Japan last year.
She washed her car.
The verbs in past tense can be regular or irregular. To make regular verbs, add -ed at the end of the verbs in past tense. Irregular verbs completely change shape in past tense.
The rules of making regular past tense verbs:
Be careful!!! In negative statements you don't use V2.
Be carefull!! You don't use V2 in questions.
Be carefull!! You don't use V2 in wh- questions.