He did not get up at once........
Did he get up at once....
Was it exactly one o'clock?
it was not exactly one o'clock.
Mr.Otis was not quite calm.
Was Mr.Otis quite calm?
Did he look terrible?
he did not look terrible
His eyes were not red.
Were his eyes red?
His hair was not long and grey.
Was his hair long and grey?
His clothes were not old-fashioned and dirty
Were his clothes old-fashioned and dirty?