Posting multiple unrelated sentences in one post is completely pointless. It will make the replies meaningless because some people will try to help with just a couple of them, others might try to help with all of them. And some of us just won't help at all.
I suggest you remove sentences 2, 3, 4, 5 and 6, and the unnecessary explanation, leaving just sentence 1 in this thread. After you get a few responses about sentence 1, start a new thread for sentence 2.
Student or Learner