打扫教室二年级作文100字篇12

One day, after school in the afternoon, Mike and John to clean the classroom after the home, but the very next day early in the morning to the classroom, went home, but the very next day early in the morning to the classroom after it was found that the classroom is a mess, there is one on the blackboard writing characters, litter on the ground; and chaotic.

Mike speculates that there must be someone after they finish cleaning cleaning in the classroom, John guess that maybe someone is early in the morning in the classroom.