Xiaoming did something wrong, and the teacher asked him to go to the office after class. At the door of the office, Xiao Ming called the teacher, and the teacher looked at him and said, "Oh!"

When class started, Xiao Ming began to wander off again involuntarily. He lay prone on the table, carved and painted pictures there for a while, wrote some unimportant words, and then dozed off and fell asleep. How can this escape the teacher's smart eyes? The teacher patted him on the head, and he looked up in confusion and shouted the name of his deskmate, saying, "Hey? Fatty, is class over? Is school over? " The teacher was even more furious. She said angrily, "Xiao Ming, come to my office after class!" " Xiao Ming rubbed his eyes in a daze. When he learned that he had committed a heinous crime, he even smiled cheekily, but he was thinking that the teacher would forgive him quickly.

Xiaoming walked timidly to the door of the office. The teacher was correcting his homework in a hurry. He called out to the teacher, who looked at him and said, "Oh." When the teacher was busy, he lowered his head and said, "Sorry, teacher! I shouldn't be like this! " The teacher patted him on the shoulder and said, "It's good to know the mistake. Just don't make the same mistake again!" " As soon as the voice fell, they both laughed in unison.