Question : Select the correct indirect form of the given sentence.

She said, "However hard it rains, I have to go to work."

Option 1: She said that however hard it may rained, she have to go to work.

Option 2: She said that however hard it rained, she had to go to work.

Option 3: She said that even if it rains hard, she had to go to work.

Option 4: She said that however hard it might rain, she has to go to work.