Matching drop down - showing correctly matched items
I'm currently creating a matching drop down question. When user clicks Submit, and sees Correct/Incorrect pop up boxes, I'd then like the correctly matched items to be shown. The freeform drag and drop provides this option. Is this possible in the matching quiz question? If not, is there a way to do this? Other than show a layer with correct matched items. If add another, it means Submit button is still visible which I don't want.
Thanks for any ideas/help.