I made some mistakes entering homework, and I deleted them straight away, but now they are appearing when I Go on Tour. Why is this, and what can I do about it?

As soon as you enter a task in the homework screen, Go on Tour remembers it to test to you later, even if you delete it immediately. We’re currently working on an ‘edit all homework’ feature so you can permanently delete any mistakes, but for now if you get a task you don’t want, just […]