You are going to love this! Save this template somewhere safe or e-mail it to yourself. Then resave it immediately with the name of your new document. This will keep your template safe and ready to reuse again for future assignments.
This template will be sufficient for most student MLA papers. For more information on formatting your paper, consult the official MLA Style website: https://mlahandbookplus.org/books/book/5/chapter/56247/Introduction-to-Formatting-Your-Research-Project or pages 1-14 in the MLA Manual.