Question

(any reasonable topic please) Write at least four hundred words on a topic of your choice. Develop each paragraph fully, using a variety of sentence patterns and proper subordination. Use each of the sentence patterns at least once. Use each of the verbal types and dependent clause types at least once.

Answer 1

Yes, I doubt someone will  do it free of charge. I think you need to come up with the topic youself and the users will give you the ideas how you can develop it.  As the option, you can also turn for the assistance from the online writing service as Prime Writings. They can help you with any type of writing.