Summer of Gentle Time

The second-grade high school students are about to be divided into classes, and the first-grade students are sweating profusely in the examination room. The test results this time play a decisive role. An Yan said that he must go all out, otherwise he would be sorry for the painstaking guidance and careful supervision of his friend Lin Ning. "Hey, classmate, how do you do the last big question?" An Yan patted the boy in front of him on the shoulder. The boy moved the paper aside. After a while. "Hey, classmate, what do you choose for the fourth multiple-choice question?"