How do you answer this question

You need to read the story and mark the gramatical mistakes in it. Some are mispelled words, words that need to be captialized, and sometimes a spot in the sentence that needs a comma but one isnt there, or there is a comma where its not supposed to be.
For example: "So" I said, "when does te enchantment start"
You need to add a comma after 'so' and a question mark after 'start'.
It should look like this: "So," I said, "when does the enchantment start?"