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! :)
The sentence written correctly is: Some of the race contestants are wearing amusing and creative costumes.
Answer:There are four main types of writing: expository, persuasive, narrative, and descriptive.
Explanation: hope this work