Переведите 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.