Let’s be on a first-name basis with each other. Correct, except first-name is usually hyphenated because it functions as an adjective. Please read the text from the BEGINNING. I’ll be rich first or last. I don't know what you mean by this. I was the first to come home. CORRECT The book CONTAINS a lot of useful information. Is there A need for us to translate this text?

Yes but please read the text from the beginning.