KS3 biology tutoring for struggling students

I am currently studying GCSE higher biology at one of the top schools in the UK. I will asses the students weak points and apply questions and notes based on the assessment. I will make my lessons as engaging and enjoyable as possible and the student wont receive any stress from the lessons. I understand how it feels to be a tiny bit behind in school and know exactly how to boost the student much higher than everyone in class. Homework choice is up to the student as I do not want it to take up any free time. I will make every lesson as enjoyable as possible and the student will excel in class and get those top grades. Note: I can only tutor form year 7-9 pupils.