Question

The Present Perfect Continuous Tense. Make the following interrogative and negative.
They have been talking about our company for an hour.
Our partners have been resolving this conflict for two hours.

Answer 1

Interrogative:

Have they not been talking about our company for an hour?

Have our partners not been resolving this conflict for two hours?

Negative:

They have not been talking about our company for an hour, have they?

Our partners have not been resolving this conflict for two hours, have they?