It really depends on what the rest of the sentence is. For example, it is correct to say, "I don't know who will be there." In that case, there is no comma before "who". It is also correct to say, "My new neighbors, who have not spoken to me yet, keep letting their dog come into my yard and dig holes." That example does contain a comma before "who".
The comma should come before the word "but" when it is used to separate two independent clauses. For example: "I wanted to go to the store, but it started raining."
A comma before "and" depends on the context. Use a comma before "and" in a list of items (e.g., red, blue, and green). However, do not use a comma before "and" when it connects two independent clauses unless it is needed for clarity or to avoid confusion.
A comma should be used before the word "but" when it is connecting two independent clauses in a sentence. If "but" is joining two words or phrases within a single clause, then a comma is not necessary.
No, a comma is not typically used before the word "apparently" at the end of a sentence.
Yes, a comma should be placed before the word "too" when it is used at the end of a sentence to indicate "also" or "in addition." For example, "I enjoy hiking, too."
The comma should come before the word "but" when it is used to separate two independent clauses. For example: "I wanted to go to the store, but it started raining."
no
In a company name such as "ABC Corp," do not use a comma. However, use a comma in the formulation, "ABC, Inc."
No of course not!only when you have run on sentences.
A comma is typically used before "which" when it introduces a nonrestrictive clause, which provides additional information that is not essential to the meaning of the sentence. When "which" introduces a restrictive clause, essential to the meaning of the sentence, a comma is not used.
no
No
no
Not necessarily. There is no word in English that requires a comma.
Not necessarily. It depends on the context. If you think in terms of placing a comma after a word, rather than before one, it might be helpful.
A comma should be used before the word "but" when it is connecting two independent clauses in a sentence. If "but" is joining two words or phrases within a single clause, then a comma is not necessary.
A comma is not typically used before "therefore." However, a comma may be used after "therefore" to separate it from the rest of the sentence when it is starting the clause.