The doctor told him that it would be at least three more months ______ he could be released from hospital.
| A．when |
| B．before |
| C．since |
| D．that |
After 5 days of fantastic space trip ,the two astronauts walked out of the spaceship, ______.
| A．tired and happy | B．tired but happy |
| C．tiredly and happily | D．tiredly but happily |
In April , thousands of holidaymakers remained ______ abroad due to the volcanic ash cloud.
| A．sticking | B．stuck | C．to be stuck | D．to have stuck |
---I am going to Beijing during the coming summer holiday.
--- Great ! You ______about our capital well then.
| A．will be knowing | B．will have known | C．have known | D．have been knowing |
The people in the war area have _______food. They are in a very difficult situation.
| A．run out | B．used up | C．been run out of | D．been used up |
A clean environment can help the city bid for the Olympics, which ____ will promote its economic development.
| A．in nature | B．in return | C．in turn | D．in fact |