"The exponential function is defined in the domain R, and the premise here is that a is greater than 0 and not equal to 1......" the middle-aged man wrote on the blackboard with chalk, "So, this question ......"

"Teacher." When the clock on the wall pointed to two forty, Lin Hao anxiously raised his right hand.

"What's wrong, Lin Hao? Do you have an idea for this question? The middle-aged man was very happy to see him raise his hand, "Come, tell me, what do you think?" ”

"No, teacher, I want to go to the bathroom." Lin Hao felt that he must be extremely embarrassed now, he lowered his head a little embarrassed, not planning to look at the middle-aged man's eyes.

"If you want to go to the toilet, just go straight to it, and say hello to me." The middle-aged man turned his head a little lost and continued to write on the blackboard.

Lin Hao gave Cheng Miao a look and motioned for him to leave with him, but Cheng Miao only focused on listening to the lecture and didn't understand what Lin Hao meant. Helpless, Lin Hao could only sneak out by himself.

He quietly walked into the hallway, and saw that there was no one around, and the students of all classes were in class, and no one seemed to notice him. He quickened his pace and walked down the stairs.

"That student, what are you doing, why haven't you returned to class?" Lin Hao had just come down the stairs but was met by a teacher in the hall, and he was so frightened that he was about to lose his soul, and he ran towards the door of the teaching building.

"Where are you going? Stop. "The teacher was also a young man, and he had a lot of strength in his legs and feet, and he caught up with him in three steps and two steps. Lin Hao was originally very good at running, but he was uncomfortable being bound by this school uniform, so he was caught by the teacher who came from the front.

"You're so bold, you're in class, what are you going to do?" The young teacher grabbed Lin Hao's collar, "Which class?" Come back to the office with me. ”

"It's over, it's over." Lin Hao sighed secretly in his heart, "That, the ninth class of high school." He felt his voice tremble as he said this, "I left my basketball on the court during the noon basketball game, and I just wanted to get it back." ”

Lin Hao lied, his heart was in his throat, his palms kept breaking out in cold sweat, how could there be any basketball, his lies couldn't even convince him.

The young man had a skeptical look on his face, "I don't care if you're picking up a basketball or not, anyway, you shouldn't do anything unrelated to your studies during class time." ”

Seeing that his tone was so unquestionable, Lin Hao knew that it was time for him to get on the table, "Teacher, I really didn't mean to. ”

"You don't talk nonsense, why didn't you think you would run into me when you came out of the classroom just now." The young man was still so stubborn, "Come back to the office with me and see what your homeroom teacher has to say." ”

As he spoke, he grabbed Lin Hao's arm like an eagle catching a chicken, and walked towards the office area of the second year of high school. Lin Hao shook his arm, desperately trying to break free of him. However, his strength was too small, so he could only be pulled by young men.

The basketball game that was supposed to be played in now seems hopeless.

The man pushed open the office door, "Teacher Shen, the students in your class were met by me in the lobby and were about to go outside." He dragged Lin Hao with one hand and said impatiently.

"Teacher Shen." The young man, however, found that the office chair was empty, and he quickly lowered his head and glanced at the class schedule posted on the corner of his desk, and on Wednesday afternoon, on the first square, the seventh class of high school was written.

He sighed helplessly, "What a coincidence, your class teacher has a class this afternoon." He turned his face sideways and glanced at Lin Hao again, "Then you can stand here and reflect, and write a review and hand it to me later." His overly strong tone made Lin Hao feel very uncomfortable to hear, but he could only nod yes, "Okay." Although he said this, he secretly rejoiced in his heart.

The man didn't sit down at the desk next to him, but walked straight to the door of the office, and he seemed to be a little uneasy, "You just stand here honestly, I'll go to the bathroom." ”

As soon as the man walked on his front foot, Lin Hao's heart began to stir in the next second. There are still two short divisions on the minute hand of the table in front of the head teacher's desk, and it should point to twelve o'clock, why does it turn so fast, Lin Hao really wants to adjust it back a few squares.

It's too late, it's too late, and there's only ten minutes left for the basketball team to go. In the unmanned office, Lin Hao suddenly realized that this was the best time for him to escape again.

He couldn't estimate how long the teacher would be in the bathroom, but he could control himself. Lin Hao didn't think much about it, so he ran away. As he ran past the bathroom in the office area, he seemed to hear the sound of the toilet flushing.

This was more like a warning, he seemed to give full play to his athletic talents, ran out of the school building, he breathed a sigh of relief, and was about to slow down, but was stopped again.

"Lin Hao, Lin Hao." Shi Yuchu didn't understand why he seemed to be in such a hurry, this afternoon happened to be the physical education class of their class, she knew that he would definitely come out, so she stood not far from the teaching building and waited for him.

Lin Hao was frightened by the scream just now, and ran faster and faster, the beads of sweat on his forehead fell down in big drops, but he didn't bother to wipe it. He really didn't want to be arrested back in the office again, otherwise, his basketball game would really be in ruins.

"Lin Hao, why are you running so fast? I'm Shi Yuchu. Instead of chasing him, Yuqi stomped his feet on the spot.

"Yuqi." Lin Hao turned around in confusion and saw that Shi Yuqi was carrying a transparent plastic bag in his hand, which seemed to contain two blue clothes.

"You see you're in a hurry, what are you afraid of, I won't eat you." She smiled and showed two playful little tiger teeth, and handed the plastic bag in her hand to Lin Hao, who looked confused.

"What is this?" He opened the plastic bag in wonder, not knowing what medicine was sold in Shi Yuqi's gourd.

"See for yourself." Yu Qi didn't tell him, but blinked her eyelashes mischievously, waiting for Lin Hao to discover the surprise she had carefully prepared.

Lin Hao flicked the two pieces of clothing in the plastic bag, took them out of the bag, he unfolded the blue shirt, and saw the beautiful English letters on it, "This is, the jersey?" He couldn't have been more surprised.

"That's right, it's for you." Shi Yuqi smiled again, Lin Hao's surprised expression was in her expectation, "I just looked at the one I bought, and I thought you could probably wear it, and I don't know if it's suitable or not." ”

"But." Shi Yuqi's actions were too unexpected for Lin Hao, he was so excited that he couldn't speak, and he stammered again, "Yuqi, I have a jersey, you don't have to buy it for me." It's really too expensive. ”

"Waste something." Although Shi Yuqi spent all her pocket money, she didn't regret it at all, "You have very little time to prepare for this game." Since it's so important to you, you should give it your all. You shouldn't delay your game because of a piece of clothing. In fact, Shi Yuqi is more looking forward to it than Lin Hao, and he can win this game.

"How much did this jersey cost you? I'll give it to you. Lin Hao was really embarrassed to accept Shi Yuqi's wishes.

"What kind of money, just a jersey." Yuqi said this matter easily.

"Thank you so much." Lin Hao was grateful to her from the bottom of his heart, and the jersey in his hand was exactly what he desperately needed.

"Thank you, if you really want to thank me, you can play your best and win glory for our school's basketball team." Her words were sonorous and full of power.

"Okay, what are you doing here? Hurry to the playground, it's time for the basketball team to assemble. Yuqi smiled and waved at him, and her laughter was unusually hearty in the sun.

Yuqi's words were like a ray of sunlight piercing the haze above his head, and he rushed towards the school's big playground like a leopard in the autumn wind. Shi Yuqi silently blessed him in his heart, it didn't matter if he was the best or not. In short, in her Shi Yuqi's heart, Lin Hao is the best.

The young man came out of the bathroom, he washed his face, the school had given enough tasks, and the group of students always added to his tiredness. No, I caught another skipper today.

He thought about walking towards the office, and as soon as he pushed the door open, the man couldn't help but continue to count, "How is it?" Have you done some introspection? If you are repentant, start writing checks. ”

He took a sip of the tea on the desk, and when he looked sideways, he realized that the corner was empty, and the boy who had been standing there had slipped away. Then he was talking to the air just now, what a slap in the face.

"How can there be such a student?" The man slammed the teacup, and the rest of the tea in the cup was unspilled and splashed on the student's workbook. Skip class, get caught once, forget it. Let him stand in the office and reflect, he actually ran away again.

The more the young man thought about it, the more angry he became, so he immediately picked up the mobile phone in the pocket of his overalls jacket and dialed a string of numbers angrily, "Hey, Teacher Shen, oh, I'm Li Hui." ”

The attitude on the other end of the phone should not be good, which made Teacher Li even more annoyed, "I know you are in class, but there is a student in your class who skips class, you don't even know." ”

Li Hui's tone gradually became softer again, "A boy, that's right, not short. I dared to bump into him in the lobby on the first floor, and he said he was going to take basketball. ”

"Name, I forgot to ask. But I know he's a student in the ninth class of high school, and I don't think he will lie to me. Li Hui said and sighed helplessly, "But as far as I went to the bathroom, he is not there." That's right, that's right, he's slipped away again now. Well, well, that's the case. ”

He hung up the phone, trying to calm Fang Cai's anger, and it seemed like he was on his mind.