yes,
most of the time!
Sometimes, while writing, I put commas in front of the word 'while'.
No.
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.
It is not proper to use a comma after the word "thanks" in the phrase "thanks again."
No, a comma is not typically used before the word "apparently" at the end of a sentence.
Usually not, but it depends on context. There are no words that are always followed by a comma. You should concentrate on the use of verbs for a while.
No. After the word and comma can not be used, as it is grammatically inappropriate to use comma after conjunctions such as and, which are called coordinate conjunctions.
There is no word in English that necessarily requires a comma.
NO
Not necessarily. There is no word in English that requires a comma.
no
As a conjunction that begins a subordinate clause, the word "while" doesn't need a preceding comma when it ends a sentence. For example, The children ate all the cotton candy while their aunt cleaned up the spilled drinks.
Sometimes, while writing, I put commas in front of the word 'while'.
While I would not say that every use of the word anyway requires a comma, without exception, it is true that anyway often does call for a comma. Just remember, if you would pause slightly while speaking that sentence aloud, that is where a comma should go.
no
no
No.