My mother is not in very good shape, and has ____ tennis to get fit.
| A．filled up | B．built up | C．taken up | D．set up |
I followed his advice that I____mys tudy plan.
| A．changed | B．would change | C．change | D．had changed |
He is positive and powerful emotion,_____ for which we all strive.
| A．one | B．the one | C．very one | D．only one |
We often share the_____ goals and interests.
| A．same | B．common | C．positive | D．different |
Never before in our country_____.
| A．has such a thing happened | B．such a thing has happened |
| C．has so a thing has happened | D．so a thing has happened |
We wish______ no war and no poverty in the world.
| A．there is | B．there being | C．there to be | D．there be |