In my D's school, the students ask at least 2 friends to take a look and give suggestions for revision. Likely, the english teachers will take a look if the students have a good connection with the teachers.
Asking others to write an essay is cheating. Asking others to read it through and to give suggestions is not cheating.
Asking others to write an essay is cheating. Asking others to read it through and to give suggestions is not cheating.