1. Although his family is wealthy he chose to attend his local state school/college/university instead of a private one.
2. I have to go through my notes in order to spot all the mistakes I have made.
3. Due to the poor grades he got, he has to re-take the exam in September.
4. Paul was told off by his teacher for cheating.
5. He was the teacher’s favourite because he always got good grades.
6. We still can’t work over what we have done wrong!