Question

The best thing you can do go keep a positive relationship with your supervisor is

Answer 1

To have a good communication with your supervisor, to listen to their ideas, but also to present them with some of your own, to be polite and patient, to achieve a great rapport and in the end finish the job successfully. 

Answer 2

Have a clear understanding of what is expected from your position, fulfill your obligations, be polite; trying to focus on these 3 aspects should provide a good basis for a good relationship.