and how is the original form?to walk.
The infinitive is "at gå"
why is not is walking?
Would "she goes" also be correct?
Depending on the context I would say, but yes. "Hun går" = she walks, she is walking, she goes, she is going
I put "She is walking" and was marked wrong.
"She is walking."
The previous is copied and pasted from what I wrote