Change the given sentence into indirect speech.
I said to Manish, "Why are you happy?"

Change the given sentence into indirect speech. You said to her, "Who are you."

Change the given sentence into indirect speech. I said to him, "Why are you crying?"

Change the given sentence into indirect speech. She said to me, "Where are you going?"

Change the given sentence into indirect speech. His father said to her, "Why have you failed in the examination ?"

Change the given sentence into indirect speech. He said to me, "What did you eat?"

Change the given sentence into indirect speech. She said, “What are you doing?

Change the given sentence into indirect speech. He said to me, "What do you want ?"

Change the given sentence into indirect speech. He said, "Who did this?"

Change the given sentence into indirect speech. He said, "I was present."

Change the given sentence into indirect speech. She said to me, "Why did you insult my sister ?"