By proceeding exactly like we did for the news title xpath, you can create the xpath for the news text: then, you can assign it to the default slot “Description”.
Now, try to repeat the same steps for the news date. When you will press the GO! button you will see that you retrieve more nodes then needed.

Anyway, it's easy to see from the nodes tray that the interesting ones have attached “date” as class attribute: so, we can append the following XPath constraint:
[contains(@class, 'date')]
and retry the XPath. Now it works fine. You can assign the resulting XPath to the default slot “When”.
(A good XPath Quick Reference can be found here.)
Finally, we should define an XPath for the “Read More” links. Anyway, you won't be able to locate their nodes from the browser View, beacuse they all have the same innertext.
Nontheless, you can try a free text search:

Note that if you select a node in the tray it will be selected too in the tree View and its XPath will be shown.
Assign the resulting XPath to the slot named “TitleLink”.