If the boy had _____ the dog alone it wouldn't have bitten him.
—I've studied watching birds as one of my hobbies. Could I make some suggestions?—________.
________ Barbara Jones offers to her fans is honesty and happiness.
Our new English teacher , who is said to have moved back to China, _______ in America for almost ten years.
Not until I dropped off from school ____ how much time I had wasted.
The room ______ 10 meters across is large enough for a single man ______ .