1.I am mad at Tom.
My sister said_I was mad at Tom__.
2.The teacher said to us,Light travels faster than sound.
The teacher told us(that)_light travels faster than sound__.
3.He said,what are you doing over there?
He asked me _what were you doing over there_.
4.I will go to see my uncle tomorrow.
Frank told me__he would go to see his mum the day after__.
5.I can speak Frank very well.
My sister said __I could speak French very well__.