No
An underline!An underline!An underline!An underline!
You don't have to but I guess it would be better if you do.
Qutation marks for essays, short stories, poems, movies underline for book titles
If you are writing it in an essay, than you would most likely italicize it: The Iliad, however, you can underline it, if you are writing by hand: The Iliad. That would be perfectly fine.
The correct way to punctuate the Iliad would be either:The IliadThe IliadThe italicized would be preferable if you have access to it. Otherwise, you can underline. NEVER USE BOTH!
Either underline or italicize.
No, not unless it is the title of a book.
You would underline it.
In a book report, you would italicize the title of a book, not underline it. When referencing a poem in your report, you would typically use quotation marks for its title. For example, "The Road Not Taken" by Robert Frost.
No you just capitalize it as you normally would.
You can underline an email address by pressing Enter in many email applications. You can also underline it by highlighting it and selecting the underline function.