I was sure that an ignorant woman like Madame Vulpes would not know who Leeuwenhoek was.

VOA: special.2009.07.18

I know who they are connected to who I might know. You have a much richer way of connecting with this person than you otherwise would."

VOA: special.2009.09.14

Why would she know the name of the man who invented the microscope?

VOA: special.2009.07.18

Several other participants who had lost their jobs wanted to know when and how things would get better.

VOA: standard.2009.03.19

Health officials did not know how deadly the virus would be, who would be most vulnerable, how quickly it would spread and whether it could be contained.

VOA: standard.2010.04.29

Philip Peters, Vice President of Lexington Institute, a private research orgnization based in Virginia, disagrees with members of Congress who assert that ending TV Marti broadcasts would strengthen the Castro regime in Cuba: "I don't know how we have gotten ourselves in the position where this particular instrument of public diplomacy is a test of everyone's manhood with regard to Communism in Cuba.

VOA: standard.2009.06.18