Grammar
The Past Continuous tense
The Past Continuous tense is used to describe an action
that was in progress at a specific time in the past.Situation Adverbs
Action happening at a specific time in the past at that time, then
Action happening over a period of time in the past all day/night/morning/afternoon, constantly, continuously
Two actions happening simultaneously in the past while
Repeated action in the past every day/night/morning/afternoon, always