To make members of a team perform better，the trainer first of all has to know their and weaknesses．
| A．strengths | B．benefits | C．techniques | D．values |
___production up by 60%,the company has had another excellent year
| A．As |
| B．For |
| C．With |
| D．Through |
Under the present system,state enterprises must___all profits to the government
| A．turn down |
| B．turn up |
| C．turn out |
| D．turn in |
Everthing we eat and drink contains some salt;we can meet the body’s need for it from natural sources without turning___the salt bottle
| A．to |
| B．over |
| C．on |
| D．up |
The boat___and threw us all in the water
| A．turned away |
| B．turned over |
| C．turned out |
| D．turned in |
___to the sun for too long can hurt your skin
| A．Being exposed |
| B．To expose |
| C．Exposing |
| D．Exposed |