Change into reported speech

*Change into reported speech :
He said there is no lights in my room.
He said to them I dont understand what you say
The girl said I will do the housework my mother tells me .
The boy said to her Is there any bus stop near here?
She said to me Do you do your homework right after school?
The old lady said to the man Can you read this letter ?
The child said to the beggar Are you very poor?