As a TA, I've had the instructor ask me to print out all of his quizzes and the answer keys so that he and I can study them. It was very disappointing to discover that you can't print an answer key at all and when you try to print the quiz, certain questions do not show. I read through several of the Knowledge Base comments and found that as far back as 2010 people have been wanting this. Please make this happen!
Signed,
Someone who's going to be hand-typing a lot of information over the next week.