Although this was (71)........ a shelter for people to escape, it has now

Câu hỏi :

Question 71 - 73 refer to following paragraph:
A long time ago, this part of the town used to be a place where people came to relax and get away from their stress. Although this was a shelter for people to escape, it has nowA long time ago, this part of the town used to be a place where people came to relax and get away from their stress. Although this was (71)........ a shelter for people to escape, it has now
Up until a few years ago, it wasn't as bad as it is now. Although it is true that some people in the neighborhood supported the expansion of the market a few years ago, now most of them (72)........ that it has gotten out of control and created many serious problems for the area (73)........, it might have already gotten too far out of control. What we really need right now is not a mere intervention by civilians but strong action from the mayor's office.
71. Although this was (71)........ a shelter for people to escape, it has now