Here’s the list of key descriptor phrases that I explain in the first part of the video lesson:

1. willing to speak at length

2. coherence

3. repetition, self-correction, hesitation

4. connectives, discourse markers

5. uses vocabulary resource flexibly

6. less common and idiomatic vocabulary

7. awareness of style and collocation

8. paraphrase

9. error-free sentences

10. mistakes

11. simple and comp…