TASK 2. Complete the reading passage. Write ONE suitable word in each blank.

In many metropolitan areas, city planners are drawing up construction plans to turn their residence (1) ___________ smart liveable cities. Besides applying the latest technological advances, adopting a green lifestyle is regarded as an important factor of their designing projects. For instance, Bristol in England now has a lot of cycle lanes separated from the traffic, and the city council have been (2) ___________ possible measures to improve safety and facilities with the aim of becoming a cycle-friendly city in the future. Korean Songdo District is another example. (3) ___________ of using rubbish trucks, it has a modern central rubbish collecting system that sucks waste out of each home. In this central depository, waste (4) ___________ automatically treated, sorted and recycled efficiently. This contributes to creating a sustainable and eco-friendly community. In Singapore, growing vegetables in rooftop gardens is an option that can solve the problem of lack of (5) ___________. This intelligent form of urban agriculture can meet citizens’ need of eating clean food and help prettify tall buildings there.

In many metropolitan areas, city planners are drawing up construction plans to turn their residence (1) ___________ smart liveable cities.