Hummingbirds live in the ___________。
A. air B. river C. land
__________is famous for the Effie Tower .
A. Spain B. France C. Russia
Kangaroos are in _________________
A. Europe B. Australia C. America
What is Shandong famous for ?_____________________
A. seafood B. Mount Tai C. warriors
Penguins are _____________.
A. mammals B. reptiles C. birds