This is how you can write a paragraph. You can also add a "br" tag to change line (line break), like this.
Yeah, it works.
Let's see how you insert a link: Text inside the link; it could also be an image
One cat:
Two cats:
Finally, this is how you do a table (you can put anything inside the table!):
| Ok, | is | this | fun | or | what? |
If you need more help on html, look at: http://www.w3schools.com/ or anywhere else on the web!