Reporters are _______ to get all facts straight, present their stories fairly and never give opinions that are objective.[ ]

_ economic, political and cultural difference, China and America have decided to cooperate in dealing with global issues.

12. It is the ability to do the job ______ matters not where you come from or what you are.

Thank you for your help, Linda. You made ________ possible for us to finish the work in time.

_________ the TV news, most of the northern areas in China have been troubled by the haze(雾霾) weather for a few days.