In the big cities of Europe and America — London, Paris, New York, people are moving out of the city. They are usually rich families with much money, and they want to live a quieter life. They are tired of the noises and the dirty air of the city, tired of the crowded streets, crowded trains and buses. They don’t want to sit in traffic any more. They want a house with a garden, and clean air that is not polluted.
So they move out. Some don’t move very far, just a little way out of the city, to the towns near the cities. Other people move to real countryside, with sheep, cows and horses, and green fields! There, they start new lives and try to make new friends.
Not all those who move from the city to the countryside are happy. After two or three years, many people feel that it was a big mistake. There isn’t much to do. Country people are very different and aren’t always friendly.
As a result, quite a lot of people move back to the city. “It’s wonderful to see crowds in the streets and cinema lights,” they say. “I’m so glad I’m back in the city!” (203)

Some city people move out of their city because of _____.

A．crowds and pollution	B．friendly neighborhoods
C．making money	D．cows and sheep

Why do some people move back to the city again? Because _____.

A．they can breathe fresh and clean air

B．there are big shops and cinema lights

C．they still want to live their city life

D．they can make many new friends

Which of the following sentence is wrong according to the passage?

A．Many people love their city’s colorful life.

B．They enjoy seeing animals in the country.

C．All the people move out far from the city.

D．Sometimes country people are not friendly.