( ) 1.  | A. It's ten o'clock. B. It's ten fifteen. |
( ) 2.  | A. It's twelve thirty. B. It's twelve fifteen. |
( ) 3.  | A. It's two forty-five. B. It's two thirty. |
( ) 4.  | A. It's six fifteen. B. It's three thirty. |
( ) 5.  | A. It's twelve fifteen. B. It's twelve o'clock. |