The road condition there turned out to be very good , ________ was more than we could expect .
| A．it | B．what | C．which | D．that |
Mistakes 
don’t just happen; they occur for a reason. Find out the reason, and then making the mistake becomes_______.
| A．favourable | B．precious | C．fundamental | D．worthwhile |
The plan just because people were unwilling to cooperate.
| A．broke down | B．pulled down | C．turned down | D．put down |
With the decision ______, the members present at the meeting were dismissed(解散).
| A．to make | B．to be made | C．made | D．having made |
All over the world the mobile phone has become _____ people would now call a necessity.
| A．which | B．that | C．what | D．when |
Either the driver killed in the car or the lucky passenger questioned by the police ______ them very puzzled how this accident has happened.
| A．make | B．makes | C．was making | D．were making |