I recently gave a revising and editing test that a lot of my students completely bombed. Naturally, I feel like I need to spend some time going over this test with them. I am trying to think of a way I can review the questions without lecturing for the whole period because, let's face it, that's boring. I want them to understand why they missed what they missed so that they can make corrections, but I just can't think of an engaging way to do it. Ideas?