A new product must be _________ before it comes into use.
| A．given out | B．tried out |
| C．put out | D．made out |
—Hi, Tracy, you look tired.
—I am tired. I__________ the living room all day.
| A．painted |
| B．had painted |
| C．have been painting |
| D．have painted |
I think we can safely __________ that interest rates will go up again soon.
| A．assume |
| B．accomplish |
| C．attain |
| D．assemble |
We must seize this opportunity and take proper measures to __________ the growth of our economy.
| A．accelerate |
| B．applaud |
| C．overlook |
| D．accumulate |
These days the government has issued several economic policies that will __________ prosperity of manufacturing industry.
| A．accumulate |
| B．accomplish |
| C．access |
| D．accelerate |
The residents in the neighborhood all __________ the governments decision to close the small dye factory.
| A．deleted |
| B．identified |
| C．interrupted |
| D．applauded |