PAST

1. Past Simple

1.1. The action happened in the past, it's over, both in the near and distant past.

1.2. Affirmative: +ed or the list of irregular verbs.

1.3. Negative: didn't

1.4. Question: Did

1.5. Ex: I saw a movie yesterday.

2. Past Continuous

2.1. The action end in the past, both in the near and distant past.

2.2. Affirmative: S+was/were+verb with ing

2.3. Negative: S+wasn't/ weren't+verb with ing

2.4. Question: Was/were+S+verb with ing

2.5. We were eating at night.

3. Past Perfect

3.1. The action has ended

3.2. Affirmative :S+ to had+ past participle of verb.

3.3. Negative: S+to not had+ past participle of verb.

3.4. Question: To had+S+verb in past participle

3.5. She had met him before the party.