Or you can ask the teacher to intercede with your classmate and ask him to put in a good word for you at dinner. I met him in our class, and it was quite effective! Ha ha. . . It is better to eat, hehe. . . If it's a man, drink some wine and things will be solved! ! ! ! ~ University teachers are not so hard on their students.
Good luck! ! ! ! ! ! Ha ha. . . . .