Keep it in mind not to disturb the president at two o’clock this afternoon, when he ____ a global joint meeting.
| A．will host | B．hosts | C．is to host | D．will be hosting |
The solution __________ this problem is acceptable. So I am __________ it.
| A．to; for |
| B．of; against |
| C．to; on |
| D．on; for |
Only then did she realise how much damage __________.
| A．had caused |
| B．had been caused |
| C．caused |
| D．was caused |
I was held up for about half an hour in the traffic jam，__________ the delay.
| A．it caused |
| B．thus causing |
| C．caused |
| D．to cause |
Millions of pounds' worth of damage __________ by a storm which swept across the north of England.
| A．has been caused |
| B．had been caused |
| C．will be caused |
| D．will have been caused |
A terrible earthquake struck Ya'an in Sichuan Province，__________ a lot of deaths and damage.
| A．caused |
| B．causing |
| C．having caused |
| D．to cause |