A: Hi,Tom !
B: Hi, Alice !
A:        
B: No, not much. But I travel quite a lot in Beijing.
A:          
B:The Temple of Heaven , the Great Wall , Tian’anmen Square, Yuanmingyuan Park and so on.
A:What do you think of Beijing’s traffic?
B:      But I also like the buses especially for short journeys.
A: But don’t you think the buses are rather slow ?
B:Yes, I do . But it’s very cheap.
A:      
B: Taxi often gets us in traffic jams , and besides, they ’re too expensive.
A:      .
B:I think taking the subway is the best way to travel.