Q. Change the speech:
They said, "It was raining heavily,when they came out of the theatre."

• (A) They said that it was raining heavily, when they had come out of the theatre.
• (B) They said that it had been raining heavily, when they came out of the theatre.
• (C) They said that it rained when they had come out of the theatre.
• (D) They said that it had been raining heavily, when they had come out of the theatre.