The traffic in Shanghai will be blocked and people will come to blows _____ the government plans in advance.
| A．as long as | B．unless | C．even if | D．since |
John talked with me for about an hour yesterday．Never ________ him talk so much．
| A．did I hear | B．had I heard | C．I had heard | D．I heard |
________ deep down in the earth for thousands of years, the dead forest has rotted away and become coal．
| A．Having buried | B．Being buried |
| C．Buried | D．To be buried |
In my view, London's not as expensive in price as Tokyo but Tokyo is ______in traffic.
| A．the most organized | B．more organized |
| C．so organized as | D．as organized as |
Catherine, ____ the alarm clock for 6 o’clock, or you would oversleep and be late for the train.
| A．setting | B．sets | C．set | D．to set |
The companies are working together to createthey hope will be the best means of transport in the 21st century.
| A．which | B．that | C．what | D．who |