The manager decided to give the job to ____ he believed had a strong sense of duty.

Peasants earn their living by selling agriculture __________ in China.

Some people always take seriously the ______ of the complete globe end in the near future. 

 He left ________with my secretary that he would call again in the afternoon and he did keep his ________.

Lin Dan won the first prize in the Beijing Olympics, which helped him gain the ____ of the world.