What needs to be done to correct this sentence?

Just what would you do,David,if the
situation were reversed?

a. THE SENTENCE IS CORRECTLY PUNCUATED
b. REMOVE THE COMMA BEFORE DAVID
c. REMOVE THE COMMA AFTER DAVID
d. REPLACE THE COMMA WITH A SEMICOLON

The sentence is just fine as is -- except you need to have a space after each comma.

=)

a. THE SENTENCE IS CORRECTLY PUNCTUATED, you just need to add a space after each comma. So, go ahead and give those commas some breathing room. Don't choke them!

b. REMOVE THE COMMA BEFORE DAVID

To correct this sentence, you need to remove the comma before "David" (option b). The correct sentence would be:

"Just what would you do, David, if the situation were reversed?"

The comma after "David" is necessary because it sets off the name as an appositive, which provides additional information about the subject ("you"). However, the comma before "David" is not necessary and is considered incorrect punctuation.