because its a conjunction
No. There is no rule that a comma must always follow the word "which." In a parenthetical or appositive phrase, however, a comma may be required.Example:I did what I thought was right which, as I came to find out, was not.
Yes, typically a comma is placed after the word 'once' when it is used at the beginning of a sentence to introduce a dependent clause. For example: "Once, I finish my homework, I will go out to play."
Not necessarily. There is no word in English that requires a comma before or after it.
A comma may go before or after, or not be there at all. The placement of commas is entirely a matter of sentence structure. There is no word in English that requires a comma.
It is usually appropriate to place a comma before "but." One should not use a comma after "but."
No, a comma does not go before the word 'in'.
There is no word in English that necessarily requires a comma.
Not necessarily. There is no word in English that requires a comma before or after it.
no
No. There is no rule that a comma must always follow the word "which." In a parenthetical or appositive phrase, however, a comma may be required.Example:I did what I thought was right which, as I came to find out, was not.
There is no word in English that necessarily requires a comma. Commas are features of the sentence. Sometimes a comma may go before if, for example when it introduces a new clause: We will wear rain-gear, if it becomes necessary. And sometimes a comma may go after if, for example in this sentence, when another thought is inserted into the structure. Generally there is no comma with if.
Not necessarily. Commas are a feature of sentence structure. There is no word or phrase in English that requires a comma.
yes
no
Before
The comma goes before the word "but." For example: I was going to spell the word "comma" right, but then I fell into a coma.
Either a period ( . ) or an ellipsis ( . . . ) will go after 'etc' .