Beijing's Hutong is attracted by tourists. In the past twenty years it has changed greatly, but it changes________ a way, you can s________see the history of it, see the culture of it, see the tradition of it.People in Beijing have________we call the closeness to each other. They are like________(社区). Everyone knows everyone________. At 6 o'clock in summer time, people are outside their houses, s________on small chairs and playing Chinese checkers and having tea, talking to each other. Beijing is________(建立) on the v________sense of communication, of feelings, of knowing each other. A stranger walks in the street and the________(整个) street will know this person as a stranger. Hutong is a place of_m________friends.