1. Did Bill do any work before he left school?
2. Who in his family worked in a bank?
3. Did Bill get a job in the same bank?
5. For how much time did he have to work before he could stay?
6. Who had to train him?
7. What other things did Mr Unwin have to do?
8. How did Bill find the things which he had to learn?
9. Why did he have to count some one pound notes one day?
10. Was he right when he said, "If they're correct up to here, they'll all be correct."?