完形填空（共15小题，计15分） 通读下面短文，掌握其大意，然后在各题所给的四个选项中选出一个最佳答案。 When I was a young child, my parents often told me that a positive(积极的) heart brought man everything. I didn’t understand and wondered why has such a big influence on a person. And now, although I’m just a middle school student, I’d like tomy own opinions on this saying. Once I read a sentence— “To make this world aplace to live in, rather than the whole world, you’d better change your.” It made me lost in thought. There are so many things around us that goour will. We can’t force life to follow our wishes. The earth won’t stop turningwe accept it or not. What we can do is just to make ourselves suit the world. I think we should learn to warmly welcomelife gives us, the spring sunlight or the winter snowfall, and try to get from it. I have tried to catch every pleasant thing in my life, but I can’t catchof the pleasant moments, such as being hugged by mother when in fear, beingby the teacher when in trouble, being helped by a stranger when in danger. I realize that I don’t just liveand that there arearound me I should think of. They all pay attention to my growing up, and are proud of my achievementsit is just a little progress. It is their care and love thatremind me I live in a warm and happy world. Different people may have different attitudes towards life, but there is one rule shouldand that is to make the world better.