Help plz- Instr say "ending with a wrong side row"

[betsyneedsalife]

I am so confused.
When u complete the row and the needle with the work is in your left hand...what side is facing you for it to be finishing on a wrong side row?
can someone explain this to me in an easy to remember manner?

when they say next row- wrong side...how can i tell what they mean?
I know there must be an easy way to know this......but I don't. ha.

Thanks anyone for any help, that would save me another trip to the knitting store to ask yet another question.