---Why you are so worried? --- I ___for my little son all the afternoon, I don’t know why he hasn’t come back so late.
It wasn’t a few years _________we met each other.
—I’m sorry to trouble you, madam.. —_______
________ around the Taimountain Park, the tourists from Hong Kong were taken to visit the Mei Langang Memorial Museum.
He seemed absent-minded and _______ his careless playing, we lost the game.
One of the customs officers, who was watching the arrivals very ________, saw feathers ________ from under a woman’s coat.