You can print your entire To Do List, or you have the option of selecting only the Tasks that you want to print from your lists. What you'll need to do is first click on the gray "Print" button in the blue bar in the upper right-hand corner of your screen. Then you can un-check the box next to "Check the tasks that you want to print" to un-select all of the Tasks in your To Do List. You can then go back and click on the check boxes next to the Tasks that you want to print. See the image below: