( ) ___________ the elephants’ legs strong?
A. Is B. Are C. Does
( ) We have two dogs. One is white, ___________ is black.
A. other B. others C. the other
( )--- What animals do you like?
--- I like ___________.
A. rabbit B. fish C. a bird
( ) They don’t have sweets.
A. some B. any C. a
( ) The rabbit has tail.
A. a short B. a big C. a long