--- Would you mind if I turn on the radio and listen to some music?
--- ________. In fact, I also like to listen to music in my car.
| A．No, go ahead | B．Yes, I would |
| C． No, you can’t | D．Yes, no problem |
People believe that the China Dream is not very difficult ________ so long as the whole nation works hard for it.
| A．realizing | B．to be realizing |
| C．realized | D．to realize |
These diagrams are especially helpful when we have a concrete problem ________ at hand.
| A．be solved | B．to solve |
| C．solved | D．being solved |
At last, we found ourselves at the foot of a hill with trees providing shade and ________ down to eat our picnic lunch.
| A．sitting | B．having sat |
| C．to sit | D．sat |
Launched in March 2010, China Face has been a daily news feature ________ on a Chinese individual.
| A．being focused | B．focusing |
| C．to be focused | D．to focus |
We entered the café and sat down by the window, waiting ________.
| A．to serve | B．to be served |
| C．serving | D．served |