During the opening ceremony, “Miss smile” has won the hearts of Chinese Internet users after being caught _________ the same smile for nearly 20minutes.

A. fixed B. to be fixed

C. to fix D. fixing

_________to nuclear radiation, even for a short time, may produce variants of genes in human bodies.

A. Being close B. Having been closed

C. Closed D. After being closed

As the light turned green,I stood for a moment,not_______,and asked myself what I was going to do.

A. moved B. moving

C. to move D. being moved

_________ quite well in the important exam, he came back home, _________ and smiling.

A. Having done; relaxed B. Having done; relaxing

C. Having been done; relaxing D. Done; relaxed

Although a snowstorm is in store, people are still looking forward _________ the plan to go sightseeing in Lhasa.

A. to canceling B. not to canceling

C. no to cancel D. to not canceling

As I will be away for at least a year, I’d appreciate _________ from you now and then _________ me how everyone is getting along.

A. hearing; tell B. to hear; tell

C. hearing; telling D. to hear; to tell

The extraordinary success of Conan Dole, mainly with his Sherlock Homes, has_________ the market with detective stories.

A. flowed B. controlled

C. charged D. flooded

I realized strength and courage aren’t always _________ in medal and victories, but sometimes in the struggles we went through.

A. measured B. praised

C. tested D. increased

All her time _________ experiments, she has no time for entertainment.

A. devoted to doing B. devoted to do

C. devoting to do D. is devoted to doing

People in Taiwan and the mainland must try hard to understand each other, and _________ misunderstanding.

A. clear up B. take up

C. pick up D. clean up