Select the most appropriate direct form of the given sentence.
The customer asked the shopkeeper how much she had to pay for the little glass table.
1
The customer said to the shopkeeper, “How much have I to pay for the little glass table?”
2
The customer said to the shopkeeper, “How much I am to pay for the little glass table?”
3
The customer said to the shopkeeper, “How much she had to pay for the little glass table?”
4
The customer said to the shopkeeper, “How much had I to pay for the little glass table?”