Past simple and past continuous

A Single Life - Time Travel - Past Simple vs. Past Continuous

Past simple vs Past continuous

Grammar Tutorial - Past Simple vs. Past Continuous

Grammar Tutorial - Past Simple vs. Past Continuous with When

Dustin - Past Simple vs. Past Continuous

Past Simple vs. Past Continuous - Look/Taste/Smell/Think

Past Continuous: Negative & Questions

Conjunctions: Simple past and past continuous