Select the correct direct narration of the given sentence.
I stepped forward and asked the store keeper how much the mangoes cost.
1
I stepped forward and told to the store keeper, "How much are the mangoes costing?"
2
I stepped forward and said to the store keeper, "How much do the mangoes cost?"
3
I stepped forward and said to the store keeper, "How much did the mangoes costed?"
4
He stepped forward and said to the store keeper, "How much does the mangoes cost?"