18. T F When you give your speech, you should try to make eye contact with your audience as much as you can. 19. T F One of the advantages of the extemporaneous method of delivery is that it enables you to maintain eye contact with your audience. 20. T F When you give a speech, you should try to have the same expressiveness in your voice as you have in ordinary conversation. 21. T F Most of the nervousness a speaker feels internally is usually not visible to the audience. 22. T F Nervousness is normal when delivering a speech. Â Â