Complete the sentences with one of the idioms in the correct form:
1. small talk,
2. as we speak,
3. talk shop,
4. talk in riddles,
5. talk through one's hat,
6. speak volumes,
7. speak ill of someone,
8. talk turkey,
9. talk until one is blue in the face,
10. on speaking terms \(with someone\)

Everybody at the company gathering decided that they would not _______________________________ during the dinner.