() I know _____ China.
A. in B. about C. for
( ) Look，this is a map of ______. 
A. the world B. worlds C. Canada
() People speak English and French in ______.
A. the U.S. B. China C. Canada
() ______ is the capital city of Canada.
A. Beijing B. Ottawa C. Sanya
找出不同类的单词。
( )（1） A. country B. China C. Canada D. the U.S.
( )（2） A. flag B. leaf C. map D. speak
( )（3） A. red B. yellow C. green D. colour
( )（4） A. Niagara Falls B. Ottawa C. map D. CN Tower
( )（5） A. English B. Chinese C. French D. Canada