Do you want to know how to make a quality comment? Well then you can read on. First,to make a quality comment you will have to always  have to capitalize the first letter in the sentence. Also always and a punctuation at the end of the sentence. It doesn’t always have to be a period. Secondly, make sure it is specific about what you liked  to make the author feel good about their writing. You can make it like a letter, but you don’t have to make it like a letter. Lastly most important don’t make it inappropriate,or negative. Keep in mind your teacher can see your comment.