"No, thank you, I can't. I've lost too much time here already."
"Then it's not all settled?" said Edith, despondingly.
"No! not at all. It never will be settled, if the 'it' is what I conjecture you mean. That will never be, Edith, so give up thinking about it."

'No, thank you, I can't. I've lost too much time here already.'
'Then it's not all settled,' said Edith despondingly.
'No! It never will be settled, if the "it" is what I think you mean. That will never be, Edith, so give up thinking about it.'
