At the moment, you can only have one attempt at the questions during a video lesson.
If you want to include more detail about your answers or change them, we recommend that you write them down to give to your teacher.
If you'd like to redo the questions in the video lesson, you can ask your teacher to reset your progress. Share our article with your teacher on how they can reset your progress.
Note: It's a good idea to ask your teacher what they would like you to do when you want to change an answer.