   neutral   Isn ’ t London hot in the summer?     neutral   Well it can be but Shanghai is much warmer than London.  
    neutral   I see. What about transport? How does Shanghai compare to London?     neutral   Actually I think the buses and trains here are more modern.  
    neutral   And what about the number of people on the streets?     neutral   
 It definitely looks better. 
 Oh, there are far fewer cars so this street    anger   Ah! You haven'