It entirely depends on where the name fits into the structure of the sentence, as it would with any other noun. A person's name is just a noun!
For example:
'David Brown is my cousin.'
'David Brown, who is my cousin, lives in Canada.'
'The David Brown who is my cousin lives in Canada; the one whom you met yesterday is not a member of my family.'
no
Yes, it is grammatically correct; when used, it is followed by a comma. However, it is often overused in writing and shouldn't be used in excess.
No
Make sure you know the difference between using a comma, and using en ellipses. When you are writing, ask yourself "Is it necessary to pause, and if so, do I want to pause with a comma, or break up the sentence using an ellipses?"
There is not rule that says you must use a comma before the word you exclusively. You would have to use a comma if the sentence would require one. Now if you were writing down the slang of 'you are' you would write it like this; you're. There must have been a sentence example for your homework assignment and your teacher wanted to know if you needed to use a comma in that sentence. Here is an example of the correct usage of the comma. I celebrate Easter, you don't, but I do every year.
A sentence splice (alternately, comma splice) is when 2 independent clauses are joined by a comma. This is not grammatically correct. To fix a sentence splice, you can either change the comma to a semicolon, or you can add a coordinating conjunction after the comma (for, and, nor, but, or, yet, so).
add a comma after the semicolon.
A sentence splice (alternately, comma splice) is when 2 independent clauses are joined by a comma. This is not grammatically correct. To fix a sentence splice, you can either change the comma to a semicolon, or you can add a coordinating conjunction after the comma (for, and, nor, but, or, yet, so).
No, it is not a comma splice, but rather a run-on sentence, which is similar. Both comma splices and run-on sentences contain independent clauses that are not properly joined. In this example, the two independent clauses are "keeping a journal is satisfying" and "you prefer taping your thoughts to writing them down." In a comma splice, these clauses would be separated by a comma: "Keeping a journal is satisfying, you prefer taping your thoughts to writing them down." In a run-on sentence, one independent clause follows another with no punctuation or words separating them. An example is the sentence asked about.
only if it is imperative and has a comma between the two words.
No reason why not - if writing a sentence you may put a comma after the word. 'Generally, it does not take much time'
If a sentence consists of two independent clauses with a comma between them, it is a comma splice. That is, the part before the comma can stand on its own as a sentence, and the part after the comma can also stand on its own as a sentence, then it is a comma splice. If there is no punctuation there instead of a comma, it is known as a run-on sentence.