根据下文补全对话。
Li Ming: Do you know something (1)________ the U.S.?
Wang Gang: I know the U.S. is a (2)________ big country. (3)________ capital city of the U.S. is
(4)________, D.C.
Li Ming: (5)________ do they speak in the U.S.?
Wang Gang: They speak English.
Li Ming: (6)________ is the U.S.?
Wang Gang: It's (7)________ of China, and (8)________of Canada.
Li Ming: What else (别的) do you know?
Wang Gang: I know the flag (9)________the U.S. and the White House. The Statue of Liberty is
(10)________New York.