Alexa's mother entered the classroom, we were getting ready for the exam that was about to start, and Alexa's mother said to us "Today your first exam is taking place, do your best, and there should be no sound" said Alexa's mother to us who already started to prepare for the exam, a word - a word that made me ask the word do your best, and there should be no sound, is this as an instruction to state that it is okay to do anything as long as you don't get caught.
I don't know I also don't really understand the situation in class now, it seems that a strategy is needed for those who want to get good grades, but it doesn't matter to me so far it's not school grades that are my benchmark, it's not difficult to get it even though I also shouldn't to underestimate the exams given by the school, because the school exam is a sufficient test to determine academic ability, analysis, and strategy in answering each question.