读一读,选择正确的图片和时间。 ( ) 1. It's six o'clock. It's time to have dinner. A. a. 3: 00 ( ) 2. It's four twenty. It's time to go home. B. b. 4: 20 ( ) 3. It's ten. It's time for P. E. class. C. c. 8: 30 ( ) 4. It's three. It's time for English class. D. d. 10: 00 ( ) 5. It's eight thirty. It's time for computer class. E. e. 6: 00