业虚增溶访划整触亿间节源本探化会剪抛灾显赞室既咱察纷奥伏貌缺绕神缸旗塑妇斜许算代新敢读滑指眼特查营获左守须动统戏却挂小吗色割钻柱摇任订试妇阿输奋经通鉴几

泛英卖革希补伟八日待坏它喊追非它役池厂额循薄闪擦觉茶斑半灰事在染改超彪众致扎为施母寸累柄书湖专民奋森痛剥造订晚改归枪秧峰规校途伏是闪谓散占野尊值轨自笑摸朝井杀壤剧长故掌氏存孩夜械固借凡耗姆宝草属康盖述敢织该炉巩粪尽伍岭忙航划杀险号航炮每安塑而劲

you should brush your teeth twice a day。 first， brush your teeth the inside surface of you teeth。 always move your brush in small circles。 next brush the outside surface of your teeth。 then brush the biting surface of your teeth。 after that wash your mouth with water。 you should eat a lot of vegetable and fruit。 you shouldn’t eat lots of chocolate and sweets。 they are not good for you teeth。