Question

Дайте краький отает Did their working begin at 9? Did the conference finish at 5?

Answer 1

Yes, it did.
Yes, it did.

Answer 2

Yes, I can provide a brief answer to your questions:

1. Did their working begin at 9?

   • Yes, their working began at 9.

2. Did the conference finish at 5?

   • Yes, the conference finished at 5.