The key point is not who said the words, _____ they are true or not.
The detective, __________ to be reading a newspaper, glanced at the man seated next to a woman.
We had not waited __________ she came.
My sister _____ Tony for ten years next year.
—Daddy, can you buy me a new MP3 when you go to Beijing? —You ______ get one if you are admitted to a key middle school.
Great changes _____ in China in the past 30 years and many Chinese are living a happy life today.