As we can see, the prices of vegetables _____ according to the season.
| A．vary | B．fall | C．rise | D．reject |
—Did the book give you the information you needed?
—Yes. But it, I had to read the entire book.
| A．to find |
| B．find |
| C．to finding |
| D．finding |
—I’m sorry I stepped on your foot; it was an accident.
—It wasn’t! You did it purpose.
| A．on |
| B．for |
| C．in |
| D．without |
Forgive him, please. I don’t think he broke your rule .
| A．with care |
| B．on purpose |
| C．for fun |
| D．with aim |
—Why is he absent today?
—It is he is sick.
| A．since |
| B．as |
| C．for |
| D．because |
They asked questions before the new teacher started class.
| A．a series of |
| B．series of |
| C．the series of |
| D．series |