___________ time, she will make a first-class tennis player like LiNa. 

A few days after the interview, I received a letter______me admission to the university.

Bats are surprisingly long-lived creatures, some _______ a life span of around 20 years.

According to the information from the airline, a small sinking part of the runway of the airport is _______ for the accident.

_____________ the program, they have to stay there for another two weeks.

 I never know how colorful my life would be until I ____ my first college teacher last term.

Each button, when ____, provides a piece of beautiful music.

_____ in 2011, the Beijing-Shanghai high-speed railway has benefited Qufu a lot.

—You were brave enough to argue with Mr. Smith.      —Well, now I regret _______ that.

I hurried back home only ________ that I had left my key at my office.

_________ the exercises, we went on to learn the new words in the next unit.

What depressed her was that although she kept waving her hand, nobody seemed _______ her new watch.

The secretary worked late into the night, ______ a long speech for the president.

 _______ in the computer game, Peter didn’t notice his father approaching. 

Word came that Chinese sports delegation has won 9 medals in the 2014 Winter Olympics in Sochi，Russia, __________the 12th of the medal list.

The paintings ______ from the National Gallery last week have been found.

We’re advised not to leave the water ______ after using it.

 ______ the task in time, we had to work late into the night.

The little boy still needed the ______ 20 dollars to do with the things ______ .

 He made up his mind to devote his life ______ the river ______ polluted.