________to work overtime that evening , I missed a wonderful film.
| A．To ask | B．Having been asked |
| C．Having asked | D．To be asked |
China’s lunar space program has no purpose __________ scientific achievement, and it is not competing with any other country, a senior official said yesterday.
| A．or rather | B．other than |
| C．free from | D．rather than |
In Chinese, “tu” means rude and “hao” means rich. So the word “tuhao” has __________ been referred to rich people who throw their weight around in China’s rural areas.
| A．regularly | B．frequently |
| C．traditionally | D．relatively |
We live in a fast-paced world where things are constantly changing. If you resist change, you might get__________ . Remain flexible and be willing to embrace change.
| A．left behind | B．paid off |
| C．wiped out | D．taken over |
It is common __________ that a certain amount of regular exercises improves the health whether or not exercise adds to the length of life.
| A．evidence | B．experience |
| C．practice | D． ignorance |
With the cars increasing constantly in number, it is getting more important to __________ traffic regulations for your and other’s safety while you are going to school by bicycle.
| A．reserve | B．preserve |
| C．observe | D．deserve |