Not until his mother came in ________to prepare his lessons.
| A．did the boy begin | B．the boy began |
| C．began the boy | D．the boy did begin |
The government has taken measures to________housing price.
| A．settle down | B．bring down |
| C．put down | D．write down |
The patients are always told to read the ________on the bottle carefully and take the right amount of the medicine.
| A．explanations | B．instructions |
| C．descriptions | D．introductions |
As we know，the Great Wall ________from west to east.
| A．fights its way | B．feel its way |
| C．winds its way | D．make its way |
Jill couldn’t resist________jokes about his baldness.
| A．to take | B．taking |
| C．to make | D．making |
Stop________！You should stop________．
| A．talking；studying | B．to talk；to study |
| C．to talk；studying | D．talking；to study |