—All the villagers _____the fight against the big flood, _____young and old, men and women.— It’s really very brave of them to do so.
This pair of jeans looks nice on you. Can I _________ ?
He was born __________ a cold winter morning.
--- ______? --- Yes, please. I need a sweater.
Frank thinks math is easy, ______ I think it’s difficult.
--- What about ______ bread? --- OK.