Choose the most suitable word for each space.

There are a number of problems which citizens have to deal with every day. However, steps can be taken to tackle these problems, and one of the most effective solutions is encouraging citizens to leave for smaller regional towns.
There are three main issues that (34) affect daily urban life. To begin with, (35) is no doubt becoming one of the considerable problems existing in inner-city, which causes many adverse impacts (36) human’s life such as traffic congestion and the (37) of accommodations. Another serious problem that (38) in densely populated areas are facing is air pollution as a consequence of not only vehicle fumes but also smoke from factories and industrial zones. As a result, contaminated air (39) a huge threat to human’s health such as lung cancer and other respiratory diseases. Finally, the family relationship of individuals living in big cities is at risk of breakdown because family members are too busy handling their own business rather than spend time together.
In order to (40) these problems, governments have taken many different solutions, and encouraging citizens to move to rural areas is one of the most effective options for many reasons. Firstly, moving people from areas of high population density to lower ones prevents overpopulation in big cities. As a result, traffic quality (41) . Secondly, fewer people gathering in one area means less garbage as well as vehicles, and hence reduces environmental pollution and uplifts human’s physical condition. Finally, the living standard is lower in rural areas, which does not put too much pressure on people to (42) ends meet. Therefore, they can spend (43) time building tighter family relationships.
In conclusion, there are a number of problems that people have to face when they live in big cities. But governments can tackle these problems by encouraging citizens to move to smaller towns.

Read the passage and choose the best answers.

Many people are now wondering what robots will be able to do in 20 years. Scientists believe that robots will be able to learn a language, recognize your face, and understand what you say. They will also be able to walk and run, just like humans.
In the home, domestic robots will cook your meals and do all the housework. They will be able to talk to other machines in your house, like the fridge and the washing machine. The elderly will have robot friends to look after them, and rich people will have a lot of robot servants to do anything for them, even to drive their car!
However, robots will not be able to do complicated things like playing football or writing a book. And they will not look like humans, and they will still look like machines.