The subject of the sentence "I read your blog post on the website" is "I". You can find the subject by asking yourself what is the person, place, or thing that is doing the 'doing' or is 'verbed'. Hope this helps! :)
Answer:
Direct Speech: He says, “I am ill.” Indirect Speech: He says that he is ill.
Adding 's or s' to the word book changes it into a(n) <span>possessive noun.
I hope this helps. have a good day :)</span>
