Lifestyles differ from person to person. Some people, known as     1     natives, do a wide     2     of things online, such as     3     with friends, watching misreading updated news and interesting articles and so on. Take shopping as an example--it’s so     4     to compare quality and prices before buying. Some other people live their lives as go-getters. They tend to     5     goals when setting out to do something. Then they make a schedule and try hard to achieve it. As for life choices, in the case of Zhang Tian, he chose to be a     6     teacher in Guizhou province instead of going to big cities. Despite the poor facilities and unstable supplies of power and water, he has improved the learning lives for the students by introducing more attractive subjects like music, art and PE to the school.

    7     made him feel satisfied was that his students were able to read, speak and write in English and became more     8     in learning. Besides all these, he contacted charity organizations to set up a library and help sell local products online. As a result of the     9     he made, he became very popular among the villagers and was treated as one of them. Zhang Tian intended to stay for another year. He feels so happy that he     10     his heart, even though it may not be what others expected of him.