My tutee for GCSE Science has indicator/target grades of 6. They are doing triple Science and in y10 got 2,3,5 in BCP and in their y11 mocks got 3,3,5. (I have tutored them since Sept) I am only doing Bio and Chem with them. We have 12 weeks til the exams and I feel I need to write to the parents to express my concern. All I seem to do in the sessions is re-teach topics and we don't get to the questions I have prepared as their understanding is so low. So they don't then know how to answer questions. They are doing higher tier. Obviously there is a long way to go here. If they understood the topic, I could then go on to teach them how to answer the questions better and give lots of practice. Their revision is pants as they have very poor recall - I have seen their papers. If I focused on revision technique I wouldn't get any of the other things done.
What would you do in this situation?