Yes, you do.
You don't. You use underlining, bold, or italics if you're typing.
If a word is in quotation marks, and you're quoting it, use single quotation marks to indicate an embedded quotation.
Company names are not underlined, nor are quotation marks put around them. They are written as normal proper nouns unless there are underlines or quotation marks in the name itself.
Never. You should always have quotation marks sorrounding a quote.
The names of newspapers, magazines and other journals should be italicized. If italics are not available, underline if handwritten or use quotations marks.
The names of books and other large works are underlined or italicized.
I use quotation marks. It's not a hard and fast rule.
"You put it around a quote" - QuestionsQuestions143 "You use quotation marks around what someone is saying." Said questionsquestions143 :]
No. Ship names are like personal names or country names. For that reason, do not use "the" with a ship's name, unless in the phrase " the ship So-and-so." Titanic should be called Titanic, not the Titanic.
Use single quotation marks to indicate a quote within a quote.If you're using a quote that contains a quote you'll need to surround the embedded quote with single quotation marks.
Yes, you can use a quote as a headline without quotation marks, but it's important to ensure that the attribution is clear to readers. The context and formatting of the quote within the headline should make it evident that it is a direct quotation.
No. Use quotation marks.