As more and more people concentrate in cities, planners are looking for ways to transform cities into better living spaces, (

As more and more people concentrate in cities, planners are looking for ways to transform cities into better living spaces, (1) ________ can be done by improving existing infrastructure while also creating more public (2) ________ that are both beautiful and green. This can be hard to accomplish, especially in cities with a haphazard fashion. Some cities have been created with the idea of a green city as the goal.
One such city, Masdar City in the United Arab Emirates, aims to become a model for (3) ________ cities to follow. It is being known as a truly green city that relies strictly on renewable sources such as solar energy to provide all of its energy needs. (4) ________ , it will be a zero waste city in which everything that is used can be recycled. Whether it will truly (5) ________ its goal remains to be seen, but it will also act as an experiment for environmentally friendly areas to be tested.
Question 34: A. why B. when C. which D. that
Question 35: A. rooms B. places C. spaces D. breaks
Question 36: A. other B. every C. one D. another
Question 37: A. Therefore B. In addition C. Although D. However
Question 38: A. accompany B. access C. account D. accomplish