____ in the fields on a March afternoon, I could feel the warmth of spring, feeling good.

The _____ boy was last seen _____ near the East Lake.

His heart racing, and tears ____ his eyes, Jack carefully unlocked the box.

As more people access the Internet with cell phones, China's online population has reached 420 million, ____
it the world's largest online market.

With many major economic problems ____ to be addressed, there is no point _____ the growth rate of this
year now.

With the fresh water ____ short, we human beings are facing the danger of dying from thirst at any time.

_____ the earth to be flat, many feared that Columbus would fall off the edge of the earth.

_____ eastward, _____ you'll pass mountains and thousands of lakes and forests.

_____ at the party, we saw Ruth standing alone in the corner of the hall.

— Are all the names of your class _____ here?
— Yes, all ____ mine.