I don’t think the experiment is _________ failure. At least we have gained _________experience for future success.
| A．/; the | B．a; the | C．a ; / | D．/ ; / |
.As it has never been held in Asia, ___2010 Shanghai World Expo will behonour for all of the Asians.
| A．the; an | B．不填; an | C．the; the | D．不填; the |
This time next week, we _______ a meeting in Beijing.
| A．will have | B．are going to have | C．will be having | D．are having |
Nowadays, more and more people are dedicated _____ the poor in the remote areas.
| A．to help | B．in helping | C．on helping | D．to helping |
The speaker always talked about difficult things. His ideas hardly _____ to the audience.
| A．got over | B．got through | C．got across | D．got down |
The former manager of the company was said _____ in an organized crime.
| A．to be involved | B．to involve |
| C．to have involved | D．to have been involved |