Answer:
"I'm sorry for writing such poor quality essay. I have difficulty writing and I don't know how to use grammar correctly. But I will strive to overcome these problems, work more on my writing skills, study, read many books, and practice by writing some texts to get better and better. I hope to count on your help to overcome these problems and be a better student."
Step-by-step explanation:
Writing correctly with coherence and cohesion is very important. For this reason, the above student should acknowledge their shortcomings, strive to improve them, read, practice and study their language. In addition, he should see the teacher as a professional who will help him learn more and more.