I also had the opportunity to correct my homework - a copy of 8 incomplete sentences, where it was necessary to add one word from the text. I wasn't surprised at what some wrote there. Of course, it would be possible for students to correct their tasks indefinitely, but the teacher would really have to "cut" to handle everything. After teaching a lesson in this class, where frontal teaching is more effective with endless explanations with the help of a blackboard, I would leave exhausted.
Of course, it would be possible for students to correct their tasks indefinitely, but the teacher would really have to "cut" to handle everything.