( )What’s __________ your classroom? A. in B. on C. is
( ) The Great Wall is about 2,000 years_______.
( ) You’ll be late ________ you don’t hurry.
( ) Listen to ________ music of the film.
( ) The capital of France is ________.
( ) I like Tianjin because it is my hometown and it’s also one of ________ in China.