"He was a considerate and kind man and he had done well in his company."
If they have been listening carefully and have picked up on both pieces of information there is no reason why they shouldn't put both of them in answer to "Write down what kind of man Hiroshi was". That, unfortunately, leaves them nothing to answer number 5 with. Do they know that the questions go in the exact order of the audio piece?
I am veering towards suggesting "Write down if he was kind or unkind and what he was always ready to do" though that does feel like almost giving them the answer on a plate.