You look upset. What’s the matter？— I had my proposal _______ again.

What I am concerned about is ________ they could fit in with society and how we can create more opportunities for them

Perhaps the day will come ____ people will be able to breathe clean air in cities

resident announced permission for oildrilling off the shorelines, ________ the country’s effort to reduce energyimport from foreign countries.

The pop group SHE is said to have been invited to2013 CCTV Spring Festival Show— Really It’s a long time _______ they threeperformed together on the mainland