Q. Change the speech:
I said to him, “Where have you lost the pen I brought for you yesterday ?”

• (A) I asked him where he had lost the pen I had brought him yesterday
• (B) I asked him where he had lost the pen I have brought for him the previous day.
• (C) I asked him where he had lost the pen I had brought for him the previous day.
• (D) I asked him where had he lost the pen I had brought him the previous day.