Bai Tu: "Teacher, I'm done." ”

Li used his hand hard, leaving a scratch on the answer sheet.

The neat roll suddenly became messy.

His heart was flustered and anxious, and a pair of eyes couldn't help but look at the test paper on Bai Tu's desk.

It's not really done.

When Mr. Han came to collect the papers, he glanced at Mr. Li and said meaningfully: "Mr. Li, don't look around, otherwise the teacher will think that you are cheating." ”

He quickly lowered his head and continued to fight against three-dimensional geometry, his brows furrowed, but his thoughts were not as clear as they had just been.

Fifteen minutes later, Qi Yuan also put down his pen, handed in the paper and walked out.

Classmate Li told himself in his heart that they were all pretending, and there must be a lot of questions that had not been written, but he was getting more and more nervous and anxious, obviously he had already had a question of thought just now, and he couldn't think of what to do when he was interrupted by Qi Yuan.

The two-hour exam time passed quickly, and Li and Liu Kexin handed in their papers.

Bai Tu and Qi Yuan, who had been wandering outside for more than an hour, also returned.

The two test papers that were handed in first, the teaching director had already asked the math teacher to correct them, and they kept them at hand, but they couldn't see the scores when they were covered.

During the revision of the last two test papers, Li kept staring at the two test papers, as if he wanted to see through them.

The dean of teaching had already put away his surprise after reading the two test papers, and after receiving the answer sheet of the confusing questions in the back of Student Li, he already had the answer in his heart.

He wasn't nervous at all now, and even found time to make himself a cup of coffee.

The aroma of coffee spreads through the office.

Bai Tu smelled this unpleasantly and wrinkled his nose.

Didn't like the taste of coffee.

She remembered that she had only drunk two sips of the milk tea in Qi Yuan's stomach, which was even more uncomfortable.

The faint movement fell in Qi Yuan's eyes, and he reached out to rub her head and let her lean on his shoulder.

Liu Kexin, who was sitting on the other side of Bai Tu and waiting for Bai Tu to lean his head over: "......"

Qi Yuan, why are you so proactive, my best friend usually leans on my shoulder!

She felt like she had fallen out of favor.

The teacher quickly corrected the test paper and handed it to the dean.

Then he looked at the four students sitting here, and finally his gaze stayed on Bai Tu.

"You're just white paint?"

"Hmm." Bai Tu leaned on Qi Yuan's shoulder, his tone was lazy and up, and he looked like he had no bones.

Qi Yuan's heart seemed to be scratched by a feather, and the hand on his lap tightened, she looked so tempting.

The math teacher got a response, and his somewhat cloudy eyes instantly burst into light, looking at Bai Tu like a rare treasure.

That kind of appreciative look made Li sigh in his heart.

Teacher, what does this mean?

That's a B-roll!

The tradition at their school is that the B paper is more difficult than the A paper, in order to motivate the students to pass the exam the first time.

Generally, students who fail the first exam will not be able to pass the make-up exam at all.

Therefore, the students have worked hard to pass the exam at one time.

The B-roll is almost unused.

This month's exam paper is already difficult, and the difficulty of B paper is even more difficult several levels.

He didn't believe that Qi Yuan and Bai Tu, a student with mediocre grades, could write the test paper in less than an hour, and his grades were good.

He didn't believe it!

However, he couldn't believe the several answer sheets given by the teaching director, with three bright red and contrasting scores on them.