Concept cars are a way for designers to________ their ideas on the public with complete freedom.
| A．try on | B．try for | C．try over | D．try out |
Nothing can separate the two, because they have a friendship foundation dating back to their childhood when they had to depend on each other to survive in the war.
| A．basic | B．solid | C．unique | D．slide |
He is thinking of his business while his father is strongly against it for fear of the further positive effect of the global economic crisis. .
| A．expanding | B．carrying | C．exploding | D．spreading |
The fact that the miners there work in dreadful attracts the public attention and contribute to making laws to protect the miners’ right .
| A．conditions | B．situation | C．atmosphere | D．equipment |
This picture was taken a long time ago. I wonder if you can ____my father.
| A．find out | B．pick out | C．look out | D．speak out |
_______ is no doubt that the meeting will be called off.
| A．It | B．There | C．That | D．As |