chuyển thành câu gián tiếp 79. Another passenger came in and said, “ Is this seat taken?” ............................................................................................................................ 80. “ How did you get into the house?” they asked him. ............................................................................................................................ 81. “ What were you doing with these skeleton keys?” said Mr. John. ............................................................................................................................ 82. “ Did you sleep well?” asked my hostess. ............................................................................................................................ 83. “ Have you been here long?” the other students asked him. ............................................................................................................................