Less than twenty percent of the employees in their company are women. That is to say, men are in the        .

The author had qualified as a doctor but later gave up the _____ of medicine for full-time writing.

 We paid ________ cash in the hope that we can get a 15% _________.

We Nanjingers should try our best to make       to the Nanjing 2014 Youth Olympic Games.

On our way to school, suddenly it began to rain, and we hurried to take______under a big tree．