We were having a meeting _________ suddenly someone knocked at the door.
--- What’s the noise? It sounds as if it comes from upstairs. --- ______.It must be the window-cleaner working, next door.
--- Her father is very rich. --- ________ She wouldn’t accept his help even if it were offered.
--- Is it all right if I keep this photo? --- _______.
--- Was he sorry for what he’d done? --- _________.
--- Poor Steve! I could hardly recognize him just now! --- _______________, He has changed so much.