Question

              find；   or ；  expensive；  all；     people；   but； 

              problems；enjoy； places；   interesting； different； study 

   New York,London,Paris and other big cities are exciting 1 to live in. There are many 2 things to see and to do. You can go to 3 kinds of museums. You can also buy things from 4 over the world.

   But there are serious problems in big cities,too. It’s 5 to live there,6 there are many 7   living in some places of big cities.Every year many people move to the cities to 8  jobs,to 9 at good schools and to receive good medical care. But sometimes these people cannot find work 10  good places to live in.Also it is hard to keep the cities safe and clean.

   Some people 11 living in big cities,but others but do not.Before you move to a big city,think about the 12 of living there.

1.       2.       3.       4.      

5.       6.       7.       8.      

9.       10.       11.       12.      

Answer 1

1. places   2. interesting   3. different   4. all   5. expensive

6. but   7. people   8. find   9. study   10. or   11. enjoy   12. problems