聽材料，回答題。
（1）What do we know about the city center in London？
A.There are few cars in the city center.
B.Two million people live in the city center.
C.The city center is very noisy with heavy traffic.
（2）Where do people like to take a break in London？
A.In restaurants.
B.In libraries.
C.In parks.
（3）How are the no-car areas in Tokyo？
A.Quiet.
B.Popular.
C.Uncrowded.
（4）Why do people like going to Bourke Street？
A.Because there are not any cars.
B.Because the shops there are cheap.
C.Because the cafes there are big.