Preparing to Read1 The words and phrases in purple below are used in the reading passage on p. 61-63. Read the sentences. Then match the correct form of each word or phrase definition.Houses in the suburbs are relatively cheap compared to those in the city centre.Some studies show that employees with flexible working arrangements are happier and more productive.Many governments have policies that support low-income families.One negative aspect of city living is traffic congestion——cities tend to have a big concentration of cars on the roads, especially during peak hours.Major cities such as Tokyo continue to spread out as their populations grow.1.____(n.) a part or side of something2.____(v.) to cover a huge area3.____(n.) money that a person earns4.____(adj.) able to achieve a significant amount or result5.____(v.) to usually do something or be a certain way6.____(n.) a huge amount of something in one place7.____(n.) an area outside of a large city that has homes and businesses