When you have Exam 4 More than 1in your webwork, you should take Exam 4 not Exam 4( test1,2,or3). If someone already took it. it is okay, I will handle it.
If Exam 4 on Webwork does not open you can take , you should take higher number version test, like exam 4( test 3). Actually, those are not very different, high number version test is edited recently for setting.
