You should be interested in the speakers by listen at any time. Should not speak during the hearing because, in addition to not receiving a complete vanity, does not honor user talk.
You should do the talking By constantly listening Do not talk during the hearing because it will not be subject to the full. It also does not honor those who speak well.
Should you be interested in the speaker, by pay attention to all the time. Shouldn't talk between listening because it will not get the content completely. Also disrespectful to the speaker.