15.The most satisfying life is a life__________you know the things you’re interested in and pursue (追求)it for your own.
. “Would you mind telling her the news?” “_____, but I don’t know if I _____ her these days.”
. “May I borrow your paper?” “ ______.”
. He pushed his way through the crowd, saying “_____.”
35. Clearly, in a system ______ every decision is made on the basis of tradition alone, it may be difficult to achieve progress.
34. It’s reported that in the past 50 years around 80 percent of Beijing’s courtyard houses ______.