With a lot of difficult problems ________, the newly-elected president is having a hard time. 

As the clock ________ midnight, cinemas across the country screened the film, _________ China one of the first countries in the world to show it.

______ healthy, with easy access to affordable medical care, is still a dream for many people, with medicine price ______ sharply.

 ________ from the moon, our earth with water ________ seventy percent of its surface looks like a blue sphere.

Prices of daily goods _______ through a computer can be lower than store prices.