Do you know the _________ of the saying I just quoted?

The old man gave ______ on behalf of an accused person.

Their products enjoy 30 percent_____ of the market in this country because both the quality and their service are fine.

____ speaking, a person must care much about his ____, because it is not only a personal thing, but also a social one.

In 21st century universities in the US, there is little room for traditional literature because students feel a lot of         to study science.