用自己的學號帳戶登入。第一次請先建立帳戶。Sign in with your class-no. account. First time? Create one.
第一次？建立帳戶First time? Create an account
帳戶名就是學號。密碼由你自己決定，之後用同一組登入。Your account name is your class no. Choose a password and use it next time.
科目（註冊後不能自行更改。可選一科或多科。）Subject (cannot change later. Pick one or more.)
已有帳戶？登入Already have an account? Sign in
輸入老師帳戶及密碼。Enter the teacher account and password.