1.  Find a page that you like that you want to comment on.
  2. Scroll to the bottom of the page.
  3. Once you are at the bottom of the page, you will find something that will say leave reply and there will be a box under it.
  4. Then you click in the box and you can type anything.
  5. Then once you type what you want hit post comment and your done. but you need to give polite comments to help them improve on there blog. Or tell them I really liked this to make them feel good about what they wrote. So give them feedback but just make it nice instead of rude.