In recent years many football clubs ______ as business to make a profit.
| A．have run | B．have been run | C．had been run | D．will run |
We went through a period ________communications were very difficult in the rural areas.
| A．which |
| B．whose |
| C．in which |
| D．with which |
Mr. Brown will come to our school next Friday，________we'll have finished the whole work.
| A．by that time |
| B．by which time |
| C．by then |
| D．by the time |
George Orwell，________the real name was Eric Arthur，wrote many political novels and essays.
| A．of which |
| B．about that |
| C．of whom |
| D．about whom |
—Have you been to the Great Wall?
—Perhaps not in my memory.________，it might have been during my early childhood.
| A．If any |
| B．If ever |
| C．If once |
| D．If not |
(2012年甘肃武威六中高三期中，20)________and happy，Tony stood up and accepted the prize.
| A．Surprising |
| B．Surprised |
| C．Being surprised |
| D．To be surprising |