Multiple Model Answers on one page

I am trying to create a listening activity in which learners have audio/video with controls on the same page as a series of Model Answer Qs, so they can pause the audio/video, answer a Q, see feedback, and then restart the audio/video while they consider the next Q.

You can do this with M/C Qs in a Media Lesson, but I can't figure a way to do it with open Qs.

Any ideas?