You will need the help of a Sign Language interpreter. However all methods of assisting deaf people in group conversations have their limitations. Look up The Challenge of Group Conversations . Hearing people often judge that they successfully communicate with deaf people when the deaf people's speech is clear and easily understandable. And answer it eloquently and forcefully.
Parapsychologists overlook the implications of the fact that deaf people exist.
The following documents are a MUST READ for parents of newly-diagnosed deaf children. Those parents are faced with some tough decisions. They will find that the issues are controversial and there is no agreement about them. They have to resign themselves to learning the various points of view, evaluating them and making their own decisions. The documents are not necessarily balanced presentations of the facts and opinions.