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

It is the        in China that people often shake hands when they meet someone for the first time. 

Last night he saw two dark ___enter the building, and then there was the explosion.

The police always take ________ of dogs’ sharp sense of smell to search for the survivors in the earthquake.

When we climbed to the top of the mountain, we had a good ______ of the whole city.