A．Engaging in interesting debates often.
B．Speaking to ourselves in front of a mirror.
C．Talking with friends about different topics.
D．Writing down ideas and opinions first.
A．Walking around the audience.
B．Smiling while explaining the notions.
C．Telling some jokes during the speech.
D．Sharing some personal privacy.
A．Talking with our audience and telling them what we are interested in.
B．Telling the audience to forget our nervousness.
C．Analyzing who our audience is and what kind of speakers we want to be.
D．Finding a perfect place to give the speech.