ISOT, you can ask questions of the person studying with you one-on-one (not too many at one time though, must do the material in the book you know). Sometimes they will tell you your question is answered further along in the book (and I don't mean the bible).
If you were to ask a question during a meeting, the conductor would most likely tell you that someone will answer your question after the meeting, usually either your "teacher," your husband or father, if jw, and perhaps the brother suggesting this (don't hold your breath).
Blondie