I don't know and have not heard of anyone working on one. If you have all your question pre-planned, then yes you can sort of use Choice, Questionnaire, Quiz, or either the Real Time or Active quizzes for audience response.
The Hot Question plugin may be a better option if you are wanting to pose, "spur of the moment" type questions during a lecture. The teacher can pose a question, let everyone respond, then start a New Round to pose other questions. The Hot Question setup allows settings to control visibility of responses to other students. If visible, then students can "Vote up" a response. There is also a setting that allows for anonymous responses.