1. Log in to thisislanguage.com as normal and click on the class to which you set the task.
2. Click 'View work'.
3. Click 'View' again on the following page.
4. A page will appear with all the students in your class. By the 'Due date' at the top of the page there is a little yellow pencil – if you click on that you can then edit the due date of the set task.
5. Once you have edited the due date, click 'Save'.