Looking back on the three - year life in the mountain village, Thomas          it as a milestone in his personal development

Agriculture _____ about 14 percent of global greenhouse gas emissions, and transporting the food around adds to the environmental cost.

They are broadening the bridge to ________ the flow of traffic.

Just as the clothes a person wears，the food he eats and the friends with whom he spends his time，his house _____ his personality.

You type almost anything into the space provided on Baidu and in a second it _____with thousands of references.

To keep healthy, most retired old people____ jogging as a regular form of exercise.

—Believe it or not! I should get my lost wallet back after I left it in the taxi this morning.
—Couldn’t agree more! You know, someone _______ it. There are still good persons in Chongqing.

Whether the Spring Festival _____ by Christmas arouses increasing attention in China.

Kate and her husband ______ after nearly 6 years of marriage.