_____ 1. The ways in which academic and business presentations are made have been changed by Microsoft PowerPoint._____ 2. When making the PowerPoint, the wording of the text should not be complicated._____ 3. In each slide, the font styles for the title and the text should contrast with each other._____ 4. A more formal situation is capitalizing the first letter of the first word._____ 5. Centering bulleted lists or text can not help to read._____ 6. Sound effects should be used as less frequently as possible._____ 7. When importing pictures, make sure that they are smaller than two megabytes._____ 8. When making the presentation, you should look at the audience as possible as you can._____ 9. Pressing the E key can help you to erase everything you've drawn._____ 10. In order to meet your presentation needs, you can make changes at the “slide master” level.