Don’t use words ,expressions or phrases __________ only to people with
specific knowledge.

—Robert is indeed a wise man.
—Oh, yes.  How I have regretted ____ __his advice?

       a language requires time and effort.

Mr. Li devoted all his life         English. Now he retired.

It is generally          that people with high EQs are open to new ideas and have positive attitudes towards life.

            more time and attention, you can do it much better next time.

The climate conference was attended by 11,000 people,          it the largest UN gathering ever held.    

Mr. Smart is believed to be a capable person, who is equal_____ charge of the company very well.

I n the tomb, they discovered an ancient jar, _____ numbers of treasures, ____ diamonds and gold.

U.S. President Barack Obama arrived in China’s economic center Shanghai on Sunday night, November 15^th 2009, ______a state visit to China.