Depends on what kind of senence it is.
1. Should I get Tuna or Salmon?
2. Do you want to get that, or shoud I go get that?
- Hope I hepled, bye!
No. There is no word in English that always requires a comma before it.
Yes
,Always.
When which is used to introduce a nonrestrictive adjectivial clause it must it must follow a comma. But there are numerous examples where which does not need to follow a comma. Including: Which melon do you want? I can't tell which melon to buy.
No, a comma before "as appropriate" is not necessary. It depends on the context of the sentence and whether it flows better with or without the comma.
As always, I enjoyed my time with the kids.
No, it is not always required to use a comma before but. Usually the only time you will put a comma before the word 'but' is when you are separating two independent clauses.Examples of a sentence that doesn't require a comma:1. "We enjoy eating fish but not squid."2. "Everyone but Sally eats fish."
A comma before "which" depends on whether it introduces a nonessential clause. If the information following "which" is necessary for the sentence's meaning, no comma is needed. However, if the clause is nonessential, a comma before "which" is appropriate.
Yes
A comma is typically used before "but" when it connects two independent clauses. However, if "but" is joining phrases within a single sentence, a comma is not necessary.
No, a comma is not always required before "but" in a sentence. It depends on the structure of the sentence and the context in which "but" is used. If "but" is connecting two independent clauses, a comma is typically used before it.
No, a comma does not always come before "for instance." It depends on the structure of the sentence. A comma is typically used before "for instance" when it introduces a non-essential or parenthetical element in the sentence.