This is the past tense version of the present continuous.
- I am studying English now. (present continuous)
- I was studying English last night when you called. (past continuous)
- I was walking home and then I saw her.
- He was crying while she was laughing.
- It was raining all night.
Subject + was/were + verb(-ing)…
- I was working last night when you called so I couldn't talk.
- They were holding hands when I saw them last night.
- I was studying while my sister was cooking dinner.
- It was raining while we were playing soccer.
- They were playing soccer when the storm started.
- I was not studying when the teacher came into the classroom.
- We were not dating when I met you.
- He was not working at that time.
Was/Were + subject + verb(-ing)…?
- Was it raining earlier?
- Were you shopping at the mall yesterday afternoon?
- Were they taking the same class last semester?
Question Word + was/were + subject + verb(-ing)…?
- What were you doing last night when I saw you?
- Where were you going last night when I saw you running down the street?
- Why was he crying last night?
- Why was he singing this morning?
- How were you carrying that table by yourself?
We will go over the past continuous in more detail in the upcoming free English grammar lessons.