We use PAST TENSES to...

PAST SIMPLE is used to express...

FORM
Spelling of verb + -ed

FORM
Past Continuous

PAST CONTINUOUS is used...

Past Simple or Past Continuous?
each one focuses on ...

Past Simple and Past Continuous
Questions

USE TO expresses...

PAST PERFECT refers to...

FORM
Past perfect

The Past Perfect is used...

Past tenses in the passive