Know where the wisdom tree allows make-up exams.

It seems that I can't make up the exam if I fail the online course of Knowledge Tree, but some people say that I will make up the exam again in the second semester (I'm not sure because I didn't fail the online course either). But don't worry, it won't affect your total score, just cancel the corresponding credits. If you get enough credits, you can let him go. If you are worried about not getting enough credits, here is a way.

That is, choose one more elective course next semester to make up the credits from last semester. Credits are cumulative. As long as you have completed enough credits before graduation, you can get your diploma smoothly.

Be sure to attend class well, brush it every day, and then pass the exam, so you won't fail.