Add a task like the Moodle "Lesson" task
In the lesson task, the student reads, listens to or watches some content then answers questions before being allowed to proceed. How the student andwers will determine whether the student proceeds, is sent back to review the same content or is directed to other content altogether.
Making course content more adaptable for learning is one of the biggest trends we see so far.
Edward Bethel commented
Thanks for the response - agreed.