I usually go to work __________but sometimes __________.
A. on foot, on bike B. on feet, by bike C. on foot, by bike
( ) My family _____ in many countries.
A. living B. live C. lives
( ) Kangaroos live in _______.
A. the U.S. B. the U.K. C. Australia
( ) _______ is the capital city of Australia.
A. Beijing B. London C. Canberra
( ) _______ flag is inside Australia’s flag.
A. The U.S. B. The U.K.’s C. China’s
选出每组中不同类的单词。
( )（1）A. aboutB. ofC. easy
( )（2）A. ChinaB. ChineseC. Canada
( )（3）A. Beijing B. Canada C. Canberra
( )（4）A. Washington，D.C. B. the Palace Museum C. the White House