You do not always need to use a comma with the word sobut if you do, it is best to only use the comma before the word. An example is "The travellers faced a long drive home, so they decided to stop at MacDonald's first."
no
No
no
Not necessarily. There is no word in English that requires a comma.
When using the word "however" in the middle of a sentence, you use commas before and after the word if combining a independent and dependent clauses. You may also use it for two independent clauses or use a ";" before the word however followed by a comma.
no
yes
You can put a comma before or after just about any word if the sentence structure requires it. If the sentence structure does not require it, it may be permissable to use a comma to assist in clarity and avoid confusion. Otherwise, don't use a comma. Have I confused you yet? Using a comma does not depend on the word, it depends on the structure of the sentence.
No, a comma is not typically used before the word "apparently" at the end of a sentence.
You do not always need to use a comma with the word sobut if you do, it is best to only use the comma before the word. An example is "The travellers faced a long drive home, so they decided to stop at MacDonald's first."
Depending on what the sentence is about you may use a comma before 'called';however, in some instances you may not be allowed to place a comma before the word called.
A comma is used after the introductory word when using AAAWWUBBIS (as, although, after, when, while, until, because, before, if, since, even though). For example, "After he finished his homework, he went to bed."