With so many people __________ by sending E-mails every day, it will become more and more important to have a good knowledge of the Internet.
| A．communicating | B．communicated |
| C．communicate | D．to communicate |
Until today some black people_________ a stage _________ they have almost no rights at all.
| A． reached ; which | B． have reached ; where |
| C． reached ; where | D． had reached ; in which |
The time _________ I first spend with Nelson Mandela was a very difficult period of my life.
| A． when | B． which | C． of which | D． at which |
The parks will also honor _________ who helped the survivors as well as who died in the terrible disaster.
| A． them. | B． those | C．ones | D．it |
---- Hello, mum, I’ve won the high school speaking competition about New Tangshan.
---- _________.
| A． All right | B． Congratulations |
| C． It’s a pleasure | D． Good luck |
Workers built shelter for survivors, _________ homes had been destroyed.
| A． which | B． whose | C． of whom | D． that |