His parents want him medicine in the college.
| A．to study | B．study |
| C．studying | D．studied |
Look! The boy isn’t working soas that girl.
| A．hard | B．harder | C．hardest | D．hardly |
The Yellow River is the second _____________river in our country.
| A．long | B．longer | C．longest | D．the longest |
－Would you like to play football with us ?－______________.
| A．No, I can’t . | B．Yes , I’d love to. |
| C．Yes , I’m good. | D．No , I wouldn’t. |
－It's nearly 10 o'clock. It's time for you to go to bed. －OK！ , Dad.
| A．See you later | B．Good evening | C．Good night | D．Good-bye |
______she is not in good health, ______she works very hard .
| A．Though, but | B．/, so | C．Though, and | D．Though, / |