The machine is designed to _______ people recycle wastes to a great degree but the result still remains to be seen.
| A．aid | B．help | C．assist | D．improve |
You had better ______some time every day for sports so that you can keep yourself energetic.
| A．set aside | B．take up |
| C．put away | D．give out |
We wanted to get home before dark, but it didn’t quite ________ as planned.
| A．make out | B．turn out | C．go on | D．come up |
Sometimes the police are not absolutely sure that someone has committed a crime, but____ him of having done it．
| A．doubt | B．charge | C．inspect | D．suspect |
This company was ______ of using misleading advertisements in its promotion of the weight-loss pills
| A．charged | B．accused | C．blamed | D．approved |
According to this survey, some TV programmes should take _________ for teenagers’ negative behavior.
| A．influence | B．responsibility | C．credit | D．explanation |