( )1. A. He is cleaning the library. ( )2. A. A dog ( )3. A. At 7:00 ( )4. A. Every 3 minutes ( )5. A. To see the doctor. |
B. He is on the way to school. B. Some goldfish. B. At 7:15. B. Every 7 minutes. B. To see the film. |
C. He is returning books in the library. C. A parrot. C. At 7:45. C. Every 10 minutes. C. To take some medicine. |