You will hear someone giving advice about speeches and presentations.

Write the linkers with other words/phrases:

1. Now a word about using videos, slide projectors  [ ] /visual equipment if you decide to use these in your presentation, especially things like microphones and amplifiers, check that they are working properly before you begin speaking.

2. [ ] dry up sometimes.

3. On the other  [ ] , the most successful speakers are both confident and enthusiastic.