You can start a sentence with one quotation mark that is the first of a pair of quotation marks, but there must be additional text between the first and second quotation marks.
In which sentence are quotation marks used incorrectly? Ans: Sentence 10
I can't think of a relevant quotation. This sentence should not be bracketed by quotation marks.
I need to add quotation marks in that sentence
No, "in Toto" should not be in quotation marks when used in a sentence. It is a Latin phrase meaning "as a whole" and is typically italicized in formal writing.
when you put a quotation in a sentence you use quotation marks for the quote
Not necessarily, if it is the start of a sentence or if it is a word that is usually capitalised, you would. But if it is a quote and you start say in the middle of the sentence then you don't.
in a sentence
when you put a quotation in a sentence you use quotation marks for the quote
at the end of a sentence
There are no quotation marks in that sentence unless you state who's saying it. "Give me your hand", said Mary, would be correct.
Yes, a sentence with quotation marks can also have commas. For example: "She said, 'I'll be there at 5 p.m.,' but she didn't arrive until 6 p.m." In this sentence, the commas are used within the quotation marks to set off the quoted speech.
Yes, a sentence with a quoted statement can have a comma outside the quotation marks if the comma is not part of the original quoted material. For example: She said, "I will be there tomorrow."