He placed the test paper in the center, holding a pen in one hand, and his sight on the test paper.
If he wears a pair of glasses, he looks more like a student studying seriously.
Looking at the test paper again, some places are filled with handwriting, and the pen and ink are horizontal and vigorous.
"How did you simplify the big problem of trigonometric functions in a short period of time, and what is your idea?" she asked.
"Practicing more and practicing more will give you a sense of question and thinking. Observe the characteristics of the functions it gives, and use formulas to make inferences and simplifications."
"Do you usually do a lot of questions?"
"not much."
"..."
"It mainly depends on the question type. You can do which question type is weak, and you can figure out the routine."
The little brother speaks in sets.
…
He raised his hand, took a side homework, and turned a few pages, "I wrote the steps on the scratch paper for the rest of your questions."
"Oh."
The younger brother is so versatile, he can cook and do problems.
He raised his eyelids and looked at her: "What do you think?"
"No."
She glanced at the staff behind him whose probe came to observe them and looked hot.
"The employees in your store seem to be very curious."
Zhou Yu glanced back, those people immediately turned away and did their job.
Amazingly, the boss’s brother brought his girlfriend to the shop to do his homework! What kind of show operation is this, if the boss is there, it would be nice to go up and have a joke.
At this time the shop was already open, and customers came in one after another.
"Ignore them, go on."
The topic started again, and Yin Zhu occasionally felt a little strenuous listening to it, after all, the mind of learning God was not on the same level as her.
He probably still apologized to her. He explained every question in great detail and helped her finish her homework by the way.
His cell phone rang halfway, and he got up and went inside to answer the phone.
She was a little tired while sitting, but when she looked outside, the sky was completely dark, and the shops on the opposite road were all lit up.
She just stared at it and didn't notice anyone standing beside her.
Zhou Yu walked inside, went upstairs, walked into the bedroom, put the phone on the table, and turned on the handsfree.
A voice came from the phone: "Brother Zhou, that person has been found."
Zhou Yu stood by the bed, holding the hem of his clothes with both hands, and lifted it up, revealing the faint lines of abdominal muscles.
"Who?"
"It's from Class 5, a man, look, how to deal with it?"
"You send him a message."
"it is good."
He hung up, turned and walked into the bathroom.
…
"Yin Zhu? It's really you, I thought I was wrong."
It was Yang Meng, Yin Zhu returned to his senses, looked at her and nodded.
"My classmates and I went out to buy milk tea to drink, you are here..."
Yang Meng glanced at the test paper on the table and saw the handwriting on it, she recognized it, it was Zhou Yu.
Somewhere in her heart collapsed, and then she clung to Yin Zhu's ear with a wry expression: "Are you dating Zhou Yu?"
Yin Zhu put away the papers and homework, thinking nothing, "Well, we are dating."
"Whoever does homework on a date, you guys are so funny." The girl beside Yang Meng laughed.
Yang Meng: "Don't say that, classmate Yin Zhu will be shy."
Yin Zhu: "..."
Her classmate said: "Now there are activities in this store, which is very beneficial to couples."
Yin Zhu glanced at the furnishings in the store. The pink balloons floated on the ceiling and the banners hung. He didn't know when they made them.
"Thank you, I'm not very interested."
Yang Meng looked at each other with her classmates, and then said, "It's okay, Yin Zhu, can I ask you for a favor?"
Yin Zhu blinked, "What's busy?"
Yang Meng: "Isn't this shop engaged in activities? As long as the couple interact on the spot and verify that they are real couples, they can order for free."