Among the many dangers_________-- sailors have to face, probably the greatest of all is fog.
—Why are you moving out?—________, but I just don't like the atmosphere here.
—Believe it or not, I have met him before.—No kidding? ________ you've never mentioned it?
—What's the capital of Bhutan?—________ Let's go online and find it out.
—I hear Kris had an accident as he was riding his bike to school yesterday.—________? He is always so careful when he is riding.
—Hello, Mrs James. Is Sally at home? I want to play badminton with her.—________. She's gone for a walk across the fields.