Do you know that the first textbooks written for teaching English as a foreign language ____ in the 16th century?
. “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 ______.