How can I approve the students?
Just enter the main page with your username and password and you'll see the students pending approval. There you can approve the students.
If you don't see the students pending approval, please try the following link:
https://www.liveworksheets.com/acceptstudents.asp
(If you have students pending approval, you'll be able to approve them on that link. Otherwise you'll be redirected to the home page)