Agreed. I experienced similar feelings (felt like I was “bothering” them). It’s important to remember that they took on a student to supervise so they know that this comes with that. However, if this still is a fear, I think it may be helpful to frame questions in a way that tells them “I want to help you, make things easier on you so I want it to be correct” type of way. I’ll use myself as a psychologist intern for an example (I had to write psych evals for individuals to obtain services): “I need help with x, I want to make sure it is right so that the meeting for services goes quick and smooth when we meet.” Hope this helps:)