—Kathy and her sister are so alike.—I can’t tell one from ____.
He pushed his way through the crowd, saying “_____.”
“May I borrow your paper?” “ ______.”
“Would you mind telling her the news?” “_____, but I don’t know if I _____ her these days.”
“We‘ve missed the train!” “_____, there’ll be another in ten minutes.”
“Have a drink?” “No thanks, _____.”