переведите пожалуйста в косвенную речь:
1)"was the book published last year?" they say.
2)"will he arrive on Sunday?"she says.
3)"Are they your or your sister's friends?" he says.
4)"Is it 5 p.m. or 6 p.m.?"the man says?
5)"Where have you been?" mother says to her.
6)"When did they arrive?" Nina says to Mary.
7)"How long does it take you to get to the institute?"Tom says to Bob.
8)"What is your sister doing at the moment?" He says to Tom.
9)"Where can we go next Sunday?" They say to us.