__________I see him, he looks sad.
| A．Every now and then | B．Every now and again |
| C．Every so often | D．Every time |
Curious about the world around them, children___________ask their parents endless questions.
| A．can | B．may | C．shall | D．will |
The disabled young man believes that his dream to get his novel published is___________ to come true.
| A．in time | B．on the whole | C．in need | D．in particular |
．After a day’s hard work ,Henry went to the nearby shop to___________ himself to a strawberry ice cream.
| A．satisfy | B．treat | C．provide | D．offer |
To our relief, some laws and regulations ___________ to punish those who drive after drinking alcohol.
| A．have worked out | B．worked out |
| C．have been worked out | D．were worked out |
Great efforts___________grain production must be made if food shortages are to be avoided.
| A．to have increased | B．increased |
| C．to increase | D．to be increased |