We form the past continous with was/were +Ving.
Türkçede ''yapıyordu.''
Affirmative:
I was working
He/She/It was working
They/We/You were working
Negative:
I was not working
He/She/It was not working
They/We/You were not working
Question:
Was i working?
Was he/she/it working?
Were they/you/we working?