. We must be______that this year might be the worst in recent times for our economic development.
| A．sensitive | B．aware | C．serious | D．bound |
Some people said _____ that Copenhagen Conference 2009 didn’t reach any official agreement.
| A．what was a pity | B．what a pity it was |
| C．how pity was it | D．it was what a pity |
Only when you ____
__ what you have learned to practice ______ say you have made it.
| A．adapt; you can | B．apply; can you | C．use; you can | D．adopt; can you |
We have every reason to believe that ______ 2010 World Expo in Shanghai will be ______ success.
| A．/; a | B．the; / | C．the; a | D．a; a |
. Running in the morning fresh air _________our health and we _________it.
| A．benefit to; benefit | B．benefits; benefit from |
| C．benefits from; benefit | D．benefits, are benefited by |
His hone
sty is beyond question.In other words,it is____ that he has stolen the laptop computer.
| A．certain | B．sure | C．out of question | D．out of the question |