前天，我不小心把数学《100分闯关》不见了，作业做不了，老师上课讲《100分闯关》我又没书，唉！真倒霉！
The day before yesterday, I accidentally lost my math "100 points to pass" and I couldn't do my homework. The teacher said "100 points to pass" in class and I didn't have a book. Alas! Bad luck!
妈妈让我问问周围的同学，可还是没找到。怎么办？妈妈说：“只有两个办法，一是复印，二是找书店去买，但必须用自己的零用钱。”复印书多麻烦啊，我还是决定去买。
Mom asked me to ask my classmates, but I still couldn't find them. What should I do? Mother said: "there are only two ways, one is to copy, the other is to find a bookstore to buy, but must use their own pocket money." How troublesome it is to copy books. I decided to buy them.
我和妈妈到书店到处问，都没有卖，脚都走酸了，好不容易才问到一个地方有卖，我和妈妈走了很远总算找到了。可是老板居然要收10元钱。当我把我一个月的零用钱都掏出来时，我的心里真难受。
My mother and I went to the bookstore and asked about it. They didn't sell it. Their feet were sore. We finally found a place to sell it. We went a long way and finally found it. But the boss charged 10 yuan. When I took out all my pocket money for a month, my heart was really upset.
这10元钱，我连杨红樱的《淘气包马小跳》都没舍得买，只能天天站在书店书柜旁看。想想我一粗心，造成这么大的损失，我心疼得眼泪都快掉下来。
This 10 yuan money, I even Yang Hongying's "naughty Baoma Xiaotiao" are not willing to buy, can only stand by the bookstore bookcase every day to see. Think of my carelessness, resulting in such a big loss, I am so distressed that tears are falling down quickly.
以后我一定要保管好自己的东西。
I must take good care of my things in the future.
