New York, London, Paris and other bi g cities are interesting places to live in. There are1interesting things to see and to do. You can go to2kinds of museums and see plays or films. You can also do shopping to3things from all over the world.
But there are serious(严重的)4in big cities too. The cost of living is5, and there are too many people in some places of the big cities. Every year many people come to the cities because they can6find jobs there, study at a good school, and receive good medical(医学的) care(看护;护理). But 7these people can't find jobs or good places to live in. Also too many people live in a small space. This makes it8to keep the cities safe and clean.
Some people enjoy9in big cities, but others do not.10people move to a big city, they should think about the problems of living there.
