Match the ideas with the consequences

1. air travel is now faster, cheaper and safer
2. there will be a dramatic reduction in traffic accidents
3. moving around might become difficult
4. life in cities will become more pleasant
5. the Beijing Subway is the world's largest and busiest metro system
6. there could be issues with reliability
7. public transport will become overcrowded
8. people's health would improve

• 1
• 2
• 3
• 4
• 5
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• 7
• 8

A less traffic congestion and noise pollution [ ]

B services can be delayed or cancelled because of transport strikes [ ]

C travelling will become unpleasant; there could be more pickpocketing [ ]

D fewer casualties [ ]

E people limited by public transport timetables and routes [ ]

F lower car emissions will lead to less air pollution [ ]