This afternoon Mr Smith will give us a report on nuclear energy , which is well worth _____.

—How are you getting on with your work?  —Oh, I’m sorry. Things aren’t going so well as ______.

“CCTV will provide us with a better platform, ______ at helping our brands to make a bigger sale next year,” the group leader said.

At that time, the only way she thought of _______ money was to sell her wedding ring.

Can you see that building ______ by trees? That’s ______ we study.

Chinese President Hu Jintao called for an immediate cease-fire in Libya _____ an even worse humanitarian crisis in the country at the BRICS Summit in Hainan Province.

The English in this story has been simplified to make it easier _______.

－－What do you think has made Tom so excited?
－－_____ a prize in a lottery.

Holmes and Watson spent the night ___in the lady’s room .

On Mar.11,2011, an earthquake hit Japan , _____12554 deaths and 15077 missing.