Select the correct direct narration of the given sentence.
I stepped forward and asked the store keeper how much the mangoes cost.

A

He stepped forward and said to the store keeper, “How much does the mangoes cost?”

B

I stepped forward and told to the store keeper, “How much are the mangoes costing?”

C

I stepped forward and said to the store keeper, “How much do the mangoes cost?”

D

I stepped forward and said to the store keeper, “How much did the mangoes costed?”