听力原文:M: I thought you were planning your vacation in Boston. What made you change your
W: Well, we were originally going to spend some time with my sister in Washington, but she went to Europe this summer, so we visited George's parents instead.
Q: With whom and where did the woman and her family spend their vacation?
(16)
A.With George's parents in Chicago.
B.With the woman's sister in Washington.
C.With their friends in Europe.
D.With George's parents in Boston.