1.Brainstorm ideas.

(1)What might be some of the problems in cities? Hints

(2)What might be the solution to these problems Hints

2.Think about answers to the following questions. Then check with the reading.

(1)Why do many Americans and Canadians what to move out of cities?Answer

(2)Why are millions of people moving away from rural areas to big cities?Answer

(3)What are the problems caused by people’s exodus from the countryside to the cities?Answer