Its authoritative. I learned that in 3rd grade. LOLOLOLOLOLOLOLOLOL!
Answer:
The sentences in the form of was / were + word + ing form are past continuous sentences ....
I hope now you can do it in your own.
was it helpful to you? Plz comment.
You need to be more specific when asking questions like this. First of all, you should copy the second paragraph of whatever you are reading. After doing that, you will be able to get a suitable answer for your question.