I was not sure how to submit my entries in the google form. I could not find any space there where I could have posted my comment. As you wrote-
We like to see some commentary with the links to the articles. I would recommend using the long form instead, until you've had a couple of submissions accepted, so that you can see how your submissions transform at publication.
Now, I have some understanding of how to do it. I think it would be better if you provide tutorial for the same. Thank you.
On this question, select No and then click Next.
On the next page it will ask specific questions about the posts and give you a chance to fill out commentary.
Oh! Thanks!