There are many templates available for you to use, however you need to make sure the page size for the template you select is 8.5 x 11 otherwise you will not be able to print it.
Check your paper size as shown in the screenshot below:
To search for templates open MS Word and use the top search bar as shown in the screenshot below:
Make sure you have correctly saved your document and have a back-up copy!!! Email it to yourself or save on a flashdrive.