One could hardly know them all.

What do you care if he does?

I wanted to greet them. My husband barely knows them.

Get hold of Jackson, see if he knows them. I'll stay here.

People over 50 don't go on blind dates.

It's impossible to believe that Sebastian won't walk through that door again with all those bright young people he used to know.

I frequently advise people who approach me without an introduction that they should start with someone who knows them, not with a stranger they would like to know.

Potential mentors may be motivated not by money or even generosity, but by pride they want to be recognized for the wisdom that they can share.

In the absence of a comprehensive suppliers database, there is a risk that UNDP rely upon only a relatively small number of suppliers with whom the procurement staff are familiar.

His uneasy conscience made him avoid those he knew... and all night he had wandered alone through the dimly lit streets... and evillooking houses of the London halfworld.

Consider my own interaction with Anderson. I frequently advise people who approach me without an introduction that they should start with someone who knows them, not with a stranger they would like to know.

Upon cross examination, the colonel stated that the Jamaa leadership continually changes, that his testimony was based on secret information, that the sources thereof could not be revealed because of risks to their lives and that he (the colonel) had had a supplementary role in the investigation alongside other officers whom he did not know.