自从我上了十里堡二小,我和曹思宇算是最好的朋友了。因为．我们两个人有一些共同点,那就是:活泼开朗．关心集体。他虽然学习不太好,但是．他每次都是用笑容来接受,总是笑眯眯的,就像永远笑不完似的。不像别的同学．如果成绩差了,心情就不好,脸色也有点难看。真不知道曹思宇是怎么做到的。 Since I was on the fort for two, I was the best friend and Cao Siyu. because. The two of us have something in common: that is lively and cheerful. Concerned about the collective. Although he does not study well, however. He always smiles to accept, always smiling, like never laughs like. Unlike other students. If the grade is poor, the mood is not good, his face is a little ugly. I really do not know how to do Cao Siyu.