Experts found a large quantity of wall paintings, some of them_____ the Han Dynasty.
He was caught in the rain, __________ himself catch a cold.
It _______ we had stayed together for a couple of weeks _______ I found we had a lot in common.
Why don’t you bring ________ to his attention that you are too busy to do it?
Out of the train_______, well-dressed and waving to the crowd.
— Do you know how Chinese acupuncture reduces pain?— Well, well, _______. I’ve never read about that.