Past Tenses

 Past Simple and Continuous

https://www.liveworksheets.com/worksheets/en/English_as_a_Second_Language_(ESL)/Past_simple_and_past_continuous/Simple_past_-_past_continuous_ex1340933be

Past Perfect and Past Perfect Continuous

 https://www.liveworksheets.com/worksheets/en/English_as_a_Second_Language_(ESL)/Past_tenses/Past_Perfect_and_Past_Perfect_Continuous_Tense_br2591714oa