星期五是快乐的,每到这一天,我总是兴奋不已,盼着早点儿下课,好与几个好朋友在学校附近的一个路边公园尽情地玩耍。可是,就在星期四的这天,仅仅因为一块橡皮的误会,我与最要好的朋友——刘珠发生了争执。中午,我认真地做着数学题,全身心地投入到了数学的天地里。做着做着,我习惯性地摸了摸书的右上角,发现橡皮不见了。我的橡皮丢了,于是,我问同学们：“谁看见了我的橡皮?蓝色的……”好长时间也没有人回应,我便垂头丧气地看起书来。不一会儿,我忽然看到刘珠手中的橡皮是我的。一下子变得很生气,说：“刘珠,这是我的橡皮,我没有借你用啊!“我一边生气地说,一边把橡皮从她手中抢了过来。这时她东张西望、支支吾吾的,自己也说不清楚,“我……没有拿你的橡皮啊,我…… Friday is a happy day, and I am always excited about this day. I am looking forward to having an early morning get out of class so I can play with a few good friends in a curbside park near my school. However, just today on Thursday, I was in a dispute with Liu Zhu, my best friend, just because of a rubber misunderstanding. At noon, I seriously do mathematics, devoted myself to the world of mathematics. In doing, I used to touch the upper right corner of the book and found that eraser disappeared. My eraser was lost, so I asked my classmates, “Who has seen my eraser? Blue ...” For so long no one responded, and I looked down at the book. A moment later, I suddenly saw the rubber in the hands of Liu Chu is mine. Suddenly became very angry, said: “Liu Zhu, this is my eraser, I did not borrow you to use ah!” I said angrily, while the rubber from her hands robbed over. At this time she looked around, wasting my own, also can not say, "I ... ... did not take your eraser, I ...