Should I hand in the paper to the teacher?

I understand where you are now. Since you can participate in the competition, it means that you must be a good student. If I were you, I would go and hand over the paper to the teacher, and at the same time I would clearly tell him which questions I had difficulties in doing were solved after asking my classmates, and which questions I had unique solutions to make with my own ability, so that after the explanation, the teacher will generally not blame the students, but will understand the students' practices, after all, they are also from the student days, even if the classmates talk about you, you can also tell them with confidence, The teacher knows about doing this by yourself (I think the reason why they are talking about you is because they think you are doing small things behind the teacher's back to get high in the exam).

Of course. Since you came up with it, it must be unique. So as long as you can say why, others will not think that you got it from others.

It's okay to have a clear conscience.

Give it to the teacher, don't let him change the score, ask questions you don't know, if you don't want to hand it in, just wait for the test papers sent by others to come down, proofread it, and ask the teacher if you don't know how to do it.

I think it can be taught, and it will be good if the classmates talk about it in a few days! You can also find a teacher to mark the papers by yourself!

You can find a teacher teacher alone**, your teacher will appreciate you more!! ~

If you need us to judge whether this is right or wrong, it is obvious that the teacher's approach is not right.

But if you want to solve this problem, then first introspect yourself, learning is your own business, related to your future, cherish your study time; Secondly, communicate well with your teacher, recognize mistakes, and thank the teacher for their supervision; If the communication with the teacher is not smooth, inform the parents that the parents who love you will consider your future and negotiate for you; If things still don't go well, show the teacher's behavior to the school or higher education unit, and there will always be a way to solve the problem. Finally, I hope you can study hard and make progress every day.

Compulsory Education Law of the People's Republic of China.

Article 29: In education and teaching, teachers shall treat students equally as students, pay attention to students' individual differences, teach students in accordance with their aptitude, and promote the full development of students.

Communicate with the teacher and apologize. Some teachers are very good and want to coax them. Good luck.