To me I think you should or maybe tell an English teacher.
Before EX: I need eggs, and butter.
Do not put a space before a comma. Put one space afterthe comma.
No, you don't have to put a comma before at all.
Yes
no
Before EX: I need eggs, and butter.
You typically place a comma before a conjunction when it separates two independent clauses. If the conjunction connects two words or phrases, a comma is not necessary.
yes
The comma goes after.
Do not put a space before a comma. Put one space afterthe comma.
No! You don't put a comma
no. if but before is a sentence on its on and after but is a sentence on its own then put a comma before but.
you do not have to put the comma there
before
Before.
No, you don't have to put a comma before at all.
no